diff --git a/newsfragments/conditional-dependencies.feature b/newsfragments/conditional-dependencies.feature
new file mode 100644
index 0000000..5e0b22a
--- /dev/null
+++ b/newsfragments/conditional-dependencies.feature
@@ -0,0 +1 @@
+Added support for honoring the condition in the depends_on section of the service, if stated.
diff --git a/podman_compose.py b/podman_compose.py
index db6dc58..b1d21cf 100755
--- a/podman_compose.py
+++ b/podman_compose.py
@@ -25,6 +25,7 @@ import signal
 import subprocess
 import sys
 from asyncio import Task
+from enum import Enum
 
 try:
     from shlex import quote as cmd_quote
@@ -204,9 +205,9 @@ def fix_mount_dict(compose, mount_dict, srv_name):
         return mount_dict
     if mount_dict["type"] == "volume":
         vols = compose.vols
-        source = mount_dict.get("source", None)
-        vol = (vols.get(source, None) or {}) if source else {}
-        name = vol.get("name", None)
+        source = mount_dict.get("source")
+        vol = (vols.get(source, {}) or {}) if source else {}
+        name = vol.get("name")
         mount_dict["_vol"] = vol
         # handle anonymous or implied volume
         if not source:
@@ -217,7 +218,7 @@ def fix_mount_dict(compose, mount_dict, srv_name):
                 hashlib.sha256(mount_dict["target"].encode("utf-8")).hexdigest(),
             ])
         elif not name:
-            external = vol.get("external", None)
+            external = vol.get("external")
             if isinstance(external, dict):
                 vol["name"] = external.get("name", f"{source}")
             elif external:
@@ -336,8 +337,8 @@ def norm_ulimit(inner_value):
     if isinstance(inner_value, dict):
         if not inner_value.keys() & {"soft", "hard"}:
             raise ValueError("expected at least one soft or hard limit")
-        soft = inner_value.get("soft", inner_value.get("hard", None))
-        hard = inner_value.get("hard", inner_value.get("soft", None))
+        soft = inner_value.get("soft", inner_value.get("hard"))
+        hard = inner_value.get("hard", inner_value.get("soft"))
         return f"{soft}:{hard}"
     if is_list(inner_value):
         return norm_ulimit(norm_as_dict(inner_value))
@@ -383,7 +384,7 @@ async def assert_volume(compose, mount_dict):
     inspect volume to get directory
     create volume if needed
     """
-    vol = mount_dict.get("_vol", None)
+    vol = mount_dict.get("_vol")
     if mount_dict["type"] == "bind":
         basedir = os.path.realpath(compose.dirname)
         mount_src = mount_dict["source"]
@@ -394,10 +395,10 @@ async def assert_volume(compose, mount_dict):
             except OSError:
                 pass
         return
-    if mount_dict["type"] != "volume" or not vol or not vol.get("name", None):
+    if mount_dict["type"] != "volume" or not vol or not vol.get("name"):
         return
     vol_name = vol["name"]
-    is_ext = vol.get("external", None)
+    is_ext = vol.get("external")
     log.debug("podman volume inspect %s || podman volume create %s", vol_name, vol_name)
     # TODO: might move to using "volume list"
     # podman volume list --format '{{.Name}}\t{{.MountPoint}}' \
@@ -407,7 +408,7 @@ async def assert_volume(compose, mount_dict):
     except subprocess.CalledProcessError as e:
         if is_ext:
             raise RuntimeError(f"External volume [{vol_name}] does not exists") from e
-        labels = vol.get("labels", None) or []
+        labels = vol.get("labels", [])
         args = [
             "create",
             "--label",
@@ -417,10 +418,10 @@ async def assert_volume(compose, mount_dict):
         ]
         for item in norm_as_list(labels):
             args.extend(["--label", item])
-        driver = vol.get("driver", None)
+        driver = vol.get("driver")
         if driver:
             args.extend(["--driver", driver])
-        driver_opts = vol.get("driver_opts", None) or {}
+        driver_opts = vol.get("driver_opts", {})
         for opt, value in driver_opts.items():
             args.extend(["--opt", f"{opt}={value}"])
         args.append(vol_name)
@@ -429,29 +430,29 @@ async def assert_volume(compose, mount_dict):
 
 
 def mount_desc_to_mount_args(compose, mount_desc, srv_name, cnt_name):  # pylint: disable=unused-argument
-    mount_type = mount_desc.get("type", None)
-    vol = mount_desc.get("_vol", None) if mount_type == "volume" else None
-    source = vol["name"] if vol else mount_desc.get("source", None)
+    mount_type = mount_desc.get("type")
+    vol = mount_desc.get("_vol") if mount_type == "volume" else None
+    source = vol["name"] if vol else mount_desc.get("source")
     target = mount_desc["target"]
     opts = []
     if mount_desc.get(mount_type, None):
         # TODO: we might need to add mount_dict[mount_type]["propagation"] = "z"
-        mount_prop = mount_desc.get(mount_type, {}).get("propagation", None)
+        mount_prop = mount_desc.get(mount_type, {}).get("propagation")
         if mount_prop:
             opts.append(f"{mount_type}-propagation={mount_prop}")
     if mount_desc.get("read_only", False):
         opts.append("ro")
     if mount_type == "tmpfs":
         tmpfs_opts = mount_desc.get("tmpfs", {})
-        tmpfs_size = tmpfs_opts.get("size", None)
+        tmpfs_size = tmpfs_opts.get("size")
         if tmpfs_size:
             opts.append(f"tmpfs-size={tmpfs_size}")
-        tmpfs_mode = tmpfs_opts.get("mode", None)
+        tmpfs_mode = tmpfs_opts.get("mode")
         if tmpfs_mode:
             opts.append(f"tmpfs-mode={tmpfs_mode}")
     if mount_type == "bind":
         bind_opts = mount_desc.get("bind", {})
-        selinux = bind_opts.get("selinux", None)
+        selinux = bind_opts.get("selinux")
         if selinux is not None:
             opts.append(selinux)
     opts = ",".join(opts)
@@ -485,7 +486,7 @@ def container_to_ulimit_args(cnt, podman_args):
 
 
 def container_to_ulimit_build_args(cnt, podman_args):
-    build = cnt.get("build", None)
+    build = cnt.get("build")
 
     if build is not None:
         ulimit_to_ulimit_args(build.get("ulimits", []), podman_args)
@@ -495,8 +496,8 @@ def mount_desc_to_volume_args(compose, mount_desc, srv_name, cnt_name):  # pylin
     mount_type = mount_desc["type"]
     if mount_type not in ("bind", "volume"):
         raise ValueError("unknown mount type:" + mount_type)
-    vol = mount_desc.get("_vol", None) if mount_type == "volume" else None
-    source = vol["name"] if vol else mount_desc.get("source", None)
+    vol = mount_desc.get("_vol") if mount_type == "volume" else None
+    source = vol["name"] if vol else mount_desc.get("source")
     if not source:
         raise ValueError(f"missing mount source for {mount_type} on {srv_name}")
     target = mount_desc["target"]
@@ -516,12 +517,12 @@ def mount_desc_to_volume_args(compose, mount_desc, srv_name, cnt_name):  # pylin
     # [nosuid|suid]
     # [O]
     # [U]
-    read_only = mount_desc.get("read_only", None)
+    read_only = mount_desc.get("read_only")
     if read_only is not None:
         opts.append("ro" if read_only else "rw")
     if mount_type == "bind":
         bind_opts = mount_desc.get("bind", {})
-        selinux = bind_opts.get("selinux", None)
+        selinux = bind_opts.get("selinux")
         if selinux is not None:
             opts.append(selinux)
 
@@ -550,10 +551,10 @@ async def get_mount_args(compose, cnt, volume):
             args = volume["target"]
             tmpfs_opts = volume.get("tmpfs", {})
             opts = []
-            size = tmpfs_opts.get("size", None)
+            size = tmpfs_opts.get("size")
             if size:
                 opts.append(f"size={size}")
-            mode = tmpfs_opts.get("mode", None)
+            mode = tmpfs_opts.get("mode")
             if mode:
                 opts.append(f"mode={mode}")
             if opts:
@@ -570,12 +571,12 @@ def get_secret_args(compose, cnt, secret, podman_is_building=False):
     podman_is_building: True if we are preparing arguments for an invocation of "podman build"
                         False if we are preparing for something else like "podman run"
     """
-    secret_name = secret if isinstance(secret, str) else secret.get("source", None)
+    secret_name = secret if isinstance(secret, str) else secret.get("source")
     if not secret_name or secret_name not in compose.declared_secrets.keys():
         raise ValueError(f'ERROR: undeclared secret: "{secret}", service: {cnt["_service"]}')
     declared_secret = compose.declared_secrets[secret_name]
 
-    source_file = declared_secret.get("file", None)
+    source_file = declared_secret.get("file")
     dest_file = ""
     secret_opts = ""
 
@@ -585,11 +586,11 @@ def get_secret_args(compose, cnt, secret, podman_is_building=False):
     secret_mode = None
     secret_type = None
     if isinstance(secret, dict):
-        secret_target = secret.get("target", None)
-        secret_uid = secret.get("uid", None)
-        secret_gid = secret.get("gid", None)
-        secret_mode = secret.get("mode", None)
-        secret_type = secret.get("type", None)
+        secret_target = secret.get("target")
+        secret_uid = secret.get("uid")
+        secret_gid = secret.get("gid")
+        secret_mode = secret.get("mode")
+        secret_type = secret.get("type")
 
     if source_file:
         # assemble path for source file first, because we need it for all cases
@@ -635,7 +636,7 @@ def get_secret_args(compose, cnt, secret, podman_is_building=False):
     # since these commands are directly translated to
     # podman-create commands, albeit we can only support a 1:1 mapping
     # at the moment
-    if declared_secret.get("external", False) or declared_secret.get("name", None):
+    if declared_secret.get("external", False) or declared_secret.get("name"):
         secret_opts += f",uid={secret_uid}" if secret_uid else ""
         secret_opts += f",gid={secret_gid}" if secret_gid else ""
         secret_opts += f",mode={secret_mode}" if secret_mode else ""
@@ -646,7 +647,7 @@ def get_secret_args(compose, cnt, secret, podman_is_building=False):
         # for type=mount as well.
         # having a custom name for the external secret
         # has the same problem as well
-        ext_name = declared_secret.get("name", None)
+        ext_name = declared_secret.get("name")
         err_str = (
             'ERROR: Custom name/target reference "{}" '
             'for mounted external secret "{}" is not supported'
@@ -679,17 +680,17 @@ def container_to_gpu_res_args(cnt, podman_args):
     # https://docs.docker.com/compose/gpu-support/
     # https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/cdi-support.html
 
-    deploy = cnt.get("deploy", None) or {}
-    res = deploy.get("resources", None) or {}
-    reservations = res.get("reservations", None) or {}
+    deploy = cnt.get("deploy", {})
+    res = deploy.get("resources", {})
+    reservations = res.get("reservations", {})
     devices = reservations.get("devices", [])
     gpu_on = False
     for device in devices:
-        driver = device.get("driver", None)
+        driver = device.get("driver")
         if driver is None:
             continue
 
-        capabilities = device.get("capabilities", None)
+        capabilities = device.get("capabilities")
         if capabilities is None:
             continue
 
@@ -729,21 +730,21 @@ def container_to_gpu_res_args(cnt, podman_args):
 def container_to_cpu_res_args(cnt, podman_args):
     # v2: https://docs.docker.com/compose/compose-file/compose-file-v2/#cpu-and-other-resources
     # cpus, cpu_shares, mem_limit, mem_reservation
-    cpus_limit_v2 = try_float(cnt.get("cpus", None), None)
-    cpu_shares_v2 = try_int(cnt.get("cpu_shares", None), None)
-    mem_limit_v2 = cnt.get("mem_limit", None)
-    mem_res_v2 = cnt.get("mem_reservation", None)
+    cpus_limit_v2 = try_float(cnt.get("cpus"), None)
+    cpu_shares_v2 = try_int(cnt.get("cpu_shares"), None)
+    mem_limit_v2 = cnt.get("mem_limit")
+    mem_res_v2 = cnt.get("mem_reservation")
     # v3: https://docs.docker.com/compose/compose-file/compose-file-v3/#resources
     # spec: https://github.com/compose-spec/compose-spec/blob/master/deploy.md#resources
     # deploy.resources.{limits,reservations}.{cpus, memory}
-    deploy = cnt.get("deploy", None) or {}
-    res = deploy.get("resources", None) or {}
-    limits = res.get("limits", None) or {}
-    cpus_limit_v3 = try_float(limits.get("cpus", None), None)
-    mem_limit_v3 = limits.get("memory", None)
-    reservations = res.get("reservations", None) or {}
+    deploy = cnt.get("deploy", {})
+    res = deploy.get("resources", {})
+    limits = res.get("limits", {})
+    cpus_limit_v3 = try_float(limits.get("cpus"), None)
+    mem_limit_v3 = limits.get("memory")
+    reservations = res.get("reservations", {})
     # cpus_res_v3 = try_float(reservations.get('cpus', None), None)
-    mem_res_v3 = reservations.get("memory", None)
+    mem_res_v3 = reservations.get("memory")
     # add args
     cpus = cpus_limit_v3 or cpus_limit_v2
     if cpus:
@@ -772,10 +773,10 @@ def container_to_cpu_res_args(cnt, podman_args):
 
 def port_dict_to_str(port_desc):
     # NOTE: `mode: host|ingress` is ignored
-    cnt_port = port_desc.get("target", None)
-    published = port_desc.get("published", None) or ""
-    host_ip = port_desc.get("host_ip", None)
-    protocol = port_desc.get("protocol", None) or "tcp"
+    cnt_port = port_desc.get("target")
+    published = port_desc.get("published", "")
+    host_ip = port_desc.get("host_ip")
+    protocol = port_desc.get("protocol", "tcp")
     if not cnt_port:
         raise ValueError("target container port must be specified")
     if host_ip:
@@ -813,31 +814,31 @@ def get_network_create_args(net_desc, proj_name, net_name):
         f"com.docker.compose.project={proj_name}",
     ]
     # TODO: add more options here, like dns, ipv6, etc.
-    labels = net_desc.get("labels", None) or []
+    labels = net_desc.get("labels", [])
     for item in norm_as_list(labels):
         args.extend(["--label", item])
-    if net_desc.get("internal", None):
+    if net_desc.get("internal"):
         args.append("--internal")
-    driver = net_desc.get("driver", None)
+    driver = net_desc.get("driver")
     if driver:
         args.extend(("--driver", driver))
-    driver_opts = net_desc.get("driver_opts", None) or {}
+    driver_opts = net_desc.get("driver_opts", {})
     for key, value in driver_opts.items():
         args.extend(("--opt", f"{key}={value}"))
-    ipam = net_desc.get("ipam", None) or {}
-    ipam_driver = ipam.get("driver", None)
+    ipam = net_desc.get("ipam", {})
+    ipam_driver = ipam.get("driver")
     if ipam_driver and ipam_driver != "default":
         args.extend(("--ipam-driver", ipam_driver))
-    ipam_config_ls = ipam.get("config", None) or []
-    if net_desc.get("enable_ipv6", None):
+    ipam_config_ls = ipam.get("config", [])
+    if net_desc.get("enable_ipv6"):
         args.append("--ipv6")
 
     if isinstance(ipam_config_ls, dict):
         ipam_config_ls = [ipam_config_ls]
     for ipam_config in ipam_config_ls:
-        subnet = ipam_config.get("subnet", None)
-        ip_range = ipam_config.get("ip_range", None)
-        gateway = ipam_config.get("gateway", None)
+        subnet = ipam_config.get("subnet")
+        ip_range = ipam_config.get("ip_range")
+        gateway = ipam_config.get("gateway")
         if subnet:
             args.extend(("--subnet", subnet))
         if ip_range:
@@ -853,19 +854,19 @@ async def assert_cnt_nets(compose, cnt):
     """
     create missing networks
     """
-    net = cnt.get("network_mode", None)
+    net = cnt.get("network_mode")
     if net and not net.startswith("bridge"):
         return
-    cnt_nets = cnt.get("networks", None)
+    cnt_nets = cnt.get("networks")
     if cnt_nets and isinstance(cnt_nets, dict):
         cnt_nets = list(cnt_nets.keys())
     cnt_nets = norm_as_list(cnt_nets or compose.default_net)
     for net in cnt_nets:
         net_desc = compose.networks[net] or {}
-        is_ext = net_desc.get("external", None)
+        is_ext = net_desc.get("external")
         ext_desc = is_ext if isinstance(is_ext, dict) else {}
         default_net_name = default_network_name_for_project(compose, net, is_ext)
-        net_name = ext_desc.get("name", None) or net_desc.get("name", None) or default_net_name
+        net_name = ext_desc.get("name") or net_desc.get("name") or default_net_name
         try:
             await compose.podman.output([], "network", ["exists", net_name])
         except subprocess.CalledProcessError as e:
@@ -880,8 +881,8 @@ def get_net_args(compose, cnt):
     service_name = cnt["service_name"]
     net_args = []
     is_bridge = False
-    mac_address = cnt.get("mac_address", None)
-    net = cnt.get("network_mode", None)
+    mac_address = cnt.get("mac_address")
+    net = cnt.get("network_mode")
     if net:
         if net == "none":
             is_bridge = False
@@ -910,7 +911,7 @@ def get_net_args(compose, cnt):
             sys.exit(1)
     else:
         is_bridge = True
-    cnt_nets = cnt.get("networks", None)
+    cnt_nets = cnt.get("networks")
 
     aliases = [service_name]
     # NOTE: from podman manpage:
@@ -920,23 +921,23 @@ def get_net_args(compose, cnt):
     ip = None
     ip6 = None
     ip_assignments = 0
-    if cnt.get("_aliases", None):
-        aliases.extend(cnt.get("_aliases", None))
+    if cnt.get("_aliases"):
+        aliases.extend(cnt.get("_aliases"))
     if cnt_nets and isinstance(cnt_nets, dict):
         prioritized_cnt_nets = []
         # cnt_nets is {net_key: net_value, ...}
         for net_key, net_value in cnt_nets.items():
             net_value = net_value or {}
-            aliases.extend(norm_as_list(net_value.get("aliases", None)))
-            if net_value.get("ipv4_address", None) is not None:
+            aliases.extend(norm_as_list(net_value.get("aliases")))
+            if net_value.get("ipv4_address") is not None:
                 ip_assignments = ip_assignments + 1
-            if net_value.get("ipv6_address", None) is not None:
+            if net_value.get("ipv6_address") is not None:
                 ip_assignments = ip_assignments + 1
 
             if not ip:
-                ip = net_value.get("ipv4_address", None)
+                ip = net_value.get("ipv4_address")
             if not ip6:
-                ip6 = net_value.get("ipv6_address", None)
+                ip6 = net_value.get("ipv6_address")
             net_priority = net_value.get("priority", 0)
             prioritized_cnt_nets.append((
                 net_priority,
@@ -949,10 +950,10 @@ def get_net_args(compose, cnt):
     net_names = []
     for net in cnt_nets:
         net_desc = compose.networks[net] or {}
-        is_ext = net_desc.get("external", None)
+        is_ext = net_desc.get("external")
         ext_desc = is_ext if isinstance(is_ext, str) else {}
         default_net_name = default_network_name_for_project(compose, net, is_ext)
-        net_name = ext_desc.get("name", None) or net_desc.get("name", None) or default_net_name
+        net_name = ext_desc.get("name") or net_desc.get("name") or default_net_name
         net_names.append(net_name)
     net_names_str = ",".join(net_names)
 
@@ -962,7 +963,7 @@ def get_net_args(compose, cnt):
     #  podman currently ignores this if a per-container network-alias is set; as pdoman-compose
     #  always sets a network-alias to the container name, is currently doesn't make sense to
     #  implement this.
-    multiple_nets = cnt.get("networks", None)
+    multiple_nets = cnt.get("networks")
     if multiple_nets and len(multiple_nets) > 1:
         # networks can be specified as a dict with config per network or as a plain list without
         # config.  Support both cases by converting the plain list to a dict with empty config.
@@ -975,7 +976,7 @@ def get_net_args(compose, cnt):
         # specified on the network level as well
         if mac_address is not None:
             for net_config_ in multiple_nets.values():
-                network_mac = net_config_.get("x-podman.mac_address", None)
+                network_mac = net_config_.get("x-podman.mac_address")
                 if network_mac is not None:
                     raise RuntimeError(
                         f"conflicting mac addresses {mac_address} and {network_mac}:"
@@ -985,15 +986,15 @@ def get_net_args(compose, cnt):
 
         for net_, net_config_ in multiple_nets.items():
             net_desc = compose.networks[net_] or {}
-            is_ext = net_desc.get("external", None)
+            is_ext = net_desc.get("external")
             ext_desc = is_ext if isinstance(is_ext, str) else {}
             default_net_name = default_network_name_for_project(compose, net_, is_ext)
-            net_name = ext_desc.get("name", None) or net_desc.get("name", None) or default_net_name
+            net_name = ext_desc.get("name") or net_desc.get("name") or default_net_name
 
-            ipv4 = net_config_.get("ipv4_address", None)
-            ipv6 = net_config_.get("ipv6_address", None)
+            ipv4 = net_config_.get("ipv4_address")
+            ipv6 = net_config_.get("ipv6_address")
             # custom extension; not supported by docker-compose v3
-            mac = net_config_.get("x-podman.mac_address", None)
+            mac = net_config_.get("x-podman.mac_address")
 
             # if a mac_address was specified on the container level, apply it to the first network
             # This works for Python > 3.6, because dict insert ordering is preserved, so we are
@@ -1038,7 +1039,7 @@ def get_net_args(compose, cnt):
 async def container_to_args(compose, cnt, detached=True):
     # TODO: double check -e , --add-host, -v, --read-only
     dirname = compose.dirname
-    pod = cnt.get("pod", None) or ""
+    pod = cnt.get("pod", "")
     name = cnt["name"]
     podman_args = [f"--name={name}"]
 
@@ -1048,20 +1049,20 @@ async def container_to_args(compose, cnt, detached=True):
     if pod:
         podman_args.append(f"--pod={pod}")
     deps = []
-    for dep_srv in cnt.get("_deps", None) or []:
-        deps.extend(compose.container_names_by_service.get(dep_srv, None) or [])
+    for dep_srv in cnt.get("_deps", []):
+        deps.extend(compose.container_names_by_service.get(dep_srv.name, []))
     if deps:
         deps_csv = ",".join(deps)
         podman_args.append(f"--requires={deps_csv}")
-    sec = norm_as_list(cnt.get("security_opt", None))
+    sec = norm_as_list(cnt.get("security_opt"))
     for sec_item in sec:
         podman_args.extend(["--security-opt", sec_item])
-    ann = norm_as_list(cnt.get("annotations", None))
+    ann = norm_as_list(cnt.get("annotations"))
     for a in ann:
         podman_args.extend(["--annotation", a])
-    if cnt.get("read_only", None):
+    if cnt.get("read_only"):
         podman_args.append("--read-only")
-    if cnt.get("http_proxy", None) is False:
+    if cnt.get("http_proxy") is False:
         podman_args.append("--http-proxy=false")
     for i in cnt.get("labels", []):
         podman_args.extend(["--label", i])
@@ -1073,11 +1074,11 @@ async def container_to_args(compose, cnt, detached=True):
         podman_args.extend(["--group-add", item])
     for item in cnt.get("devices", []):
         podman_args.extend(["--device", item])
-    for item in norm_as_list(cnt.get("dns", None)):
+    for item in norm_as_list(cnt.get("dns")):
         podman_args.extend(["--dns", item])
-    for item in norm_as_list(cnt.get("dns_opt", None)):
+    for item in norm_as_list(cnt.get("dns_opt")):
         podman_args.extend(["--dns-opt", item])
-    for item in norm_as_list(cnt.get("dns_search", None)):
+    for item in norm_as_list(cnt.get("dns_search")):
         podman_args.extend(["--dns-search", item])
     env_file = cnt.get("env_file", [])
     if isinstance(env_file, (dict, str)):
@@ -1111,10 +1112,10 @@ async def container_to_args(compose, cnt, detached=True):
     await assert_cnt_nets(compose, cnt)
     podman_args.extend(get_net_args(compose, cnt))
 
-    log_config = cnt.get("logging", None)
+    log_config = cnt.get("logging")
     if log_config is not None:
         podman_args.append(f'--log-driver={log_config.get("driver", "k8s-file")}')
-        log_opts = log_config.get("options") or {}
+        log_opts = log_config.get("options", {})
         podman_args += [f"--log-opt={name}={value}" for name, value in log_opts.items()]
     for secret in cnt.get("secrets", []):
         podman_args.extend(get_secret_args(compose, cnt, secret))
@@ -1122,9 +1123,9 @@ async def container_to_args(compose, cnt, detached=True):
         podman_args.extend(["--add-host", i])
     for i in cnt.get("expose", []):
         podman_args.extend(["--expose", i])
-    if cnt.get("publishall", None):
+    if cnt.get("publishall"):
         podman_args.append("-P")
-    ports = cnt.get("ports", None) or []
+    ports = cnt.get("ports", [])
     if isinstance(ports, str):
         ports = [ports]
     for port in ports:
@@ -1134,22 +1135,22 @@ async def container_to_args(compose, cnt, detached=True):
             raise TypeError("port should be either string or dict")
         podman_args.extend(["-p", port])
 
-    userns_mode = cnt.get("userns_mode", None)
+    userns_mode = cnt.get("userns_mode")
     if userns_mode is not None:
         podman_args.extend(["--userns", userns_mode])
 
-    user = cnt.get("user", None)
+    user = cnt.get("user")
     if user is not None:
         podman_args.extend(["-u", user])
-    if cnt.get("working_dir", None) is not None:
+    if cnt.get("working_dir") is not None:
         podman_args.extend(["-w", cnt["working_dir"]])
-    if cnt.get("hostname", None):
+    if cnt.get("hostname"):
         podman_args.extend(["--hostname", cnt["hostname"]])
-    if cnt.get("shm_size", None):
+    if cnt.get("shm_size"):
         podman_args.extend(["--shm-size", str(cnt["shm_size"])])
-    if cnt.get("stdin_open", None):
+    if cnt.get("stdin_open"):
         podman_args.append("-i")
-    if cnt.get("stop_signal", None):
+    if cnt.get("stop_signal"):
         podman_args.extend(["--stop-signal", cnt["stop_signal"]])
 
     sysctls = cnt.get("sysctls")
@@ -1163,41 +1164,41 @@ async def container_to_args(compose, cnt, detached=True):
         else:
             raise TypeError("sysctls should be either dict or list")
 
-    if cnt.get("tty", None):
+    if cnt.get("tty"):
         podman_args.append("--tty")
-    if cnt.get("privileged", None):
+    if cnt.get("privileged"):
         podman_args.append("--privileged")
-    if cnt.get("pid", None):
+    if cnt.get("pid"):
         podman_args.extend(["--pid", cnt["pid"]])
-    pull_policy = cnt.get("pull_policy", None)
+    pull_policy = cnt.get("pull_policy")
     if pull_policy is not None and pull_policy != "build":
         podman_args.extend(["--pull", pull_policy])
-    if cnt.get("restart", None) is not None:
+    if cnt.get("restart") is not None:
         podman_args.extend(["--restart", cnt["restart"]])
     container_to_ulimit_args(cnt, podman_args)
     container_to_res_args(cnt, podman_args)
     # currently podman shipped by fedora does not package this
-    if cnt.get("init", None):
+    if cnt.get("init"):
         podman_args.append("--init")
-    if cnt.get("init-path", None):
+    if cnt.get("init-path"):
         podman_args.extend(["--init-path", cnt["init-path"]])
-    entrypoint = cnt.get("entrypoint", None)
+    entrypoint = cnt.get("entrypoint")
     if entrypoint is not None:
         if isinstance(entrypoint, str):
             entrypoint = shlex.split(entrypoint)
         podman_args.extend(["--entrypoint", json.dumps(entrypoint)])
-    platform = cnt.get("platform", None)
+    platform = cnt.get("platform")
     if platform is not None:
         podman_args.extend(["--platform", platform])
-    if cnt.get("runtime", None):
+    if cnt.get("runtime"):
         podman_args.extend(["--runtime", cnt["runtime"]])
 
     # WIP: healthchecks are still work in progress
-    healthcheck = cnt.get("healthcheck", None) or {}
+    healthcheck = cnt.get("healthcheck", {})
     if not isinstance(healthcheck, dict):
         raise ValueError("'healthcheck' must be a key-value mapping")
     healthcheck_disable = healthcheck.get("disable", False)
-    healthcheck_test = healthcheck.get("test", None)
+    healthcheck_test = healthcheck.get("test")
     if healthcheck_disable:
         healthcheck_test = ["NONE"]
     if healthcheck_test:
@@ -1256,7 +1257,7 @@ async def container_to_args(compose, cnt, detached=True):
         podman_args.extend(["--gidmap", gidmap])
     if cnt.get("x-podman.no_hosts", False):
         podman_args.extend(["--no-hosts"])
-    rootfs = cnt.get('x-podman.rootfs', None)
+    rootfs = cnt.get('x-podman.rootfs')
     if rootfs is not None:
         rootfs_mode = True
         podman_args.extend(["--rootfs", rootfs])
@@ -1264,7 +1265,7 @@ async def container_to_args(compose, cnt, detached=True):
 
     if not rootfs_mode:
         podman_args.append(cnt["image"])  # command, ..etc.
-    command = cnt.get("command", None)
+    command = cnt.get("command")
     if command is not None:
         if isinstance(command, str):
             podman_args.extend(shlex.split(command))
@@ -1273,6 +1274,62 @@ async def container_to_args(compose, cnt, detached=True):
     return podman_args
 
 
+class ServiceDependencyCondition(Enum):
+    CONFIGURED = "configured"
+    CREATED = "created"
+    EXITED = "exited"
+    HEALTHY = "healthy"
+    INITIALIZED = "initialized"
+    PAUSED = "paused"
+    REMOVING = "removing"
+    RUNNING = "running"
+    STOPPED = "stopped"
+    STOPPING = "stopping"
+    UNHEALTHY = "unhealthy"
+
+    @classmethod
+    def from_value(cls, value):
+        # Check if the value exists in the enum
+        for member in cls:
+            if member.value == value:
+                return member
+
+        # Check if this is a value coming from  reference
+        docker_to_podman_cond = {
+            "service_healthy": ServiceDependencyCondition.HEALTHY,
+            "service_started": ServiceDependencyCondition.RUNNING,
+            "service_completed_successfully": ServiceDependencyCondition.STOPPED,
+        }
+        try:
+            return docker_to_podman_cond[value]
+        except KeyError:
+            raise ValueError(f"Value '{value}' is not a valid condition for a service dependency")  # pylint: disable=raise-missing-from
+
+
+class ServiceDependency:
+    def __init__(self, name, condition):
+        self._name = name
+        self._condition = ServiceDependencyCondition.from_value(condition)
+
+    @property
+    def name(self):
+        return self._name
+
+    @property
+    def condition(self):
+        return self._condition
+
+    def __hash__(self):
+        # Compute hash based on the frozenset of items to ensure order does not matter
+        return hash(('name', self._name) + ('condition', self._condition))
+
+    def __eq__(self, other):
+        # Compare equality based on dictionary content
+        if isinstance(other, ServiceDependency):
+            return self._name == other.name and self._condition == other.condition
+        return False
+
+
 def rec_deps(services, service_name, start_point=None):
     """
     return all dependencies of service_name recursively
@@ -1282,15 +1339,15 @@ def rec_deps(services, service_name, start_point=None):
     deps = services[service_name]["_deps"]
     for dep_name in deps.copy():
         # avoid A depens on A
-        if dep_name == service_name:
+        if dep_name.name == service_name:
             continue
-        dep_srv = services.get(dep_name, None)
+        dep_srv = services.get(dep_name.name)
         if not dep_srv:
             continue
         # NOTE: avoid creating loops, A->B->A
-        if start_point and start_point in dep_srv["_deps"]:
+        if any(start_point == x.name for x in dep_srv["_deps"]):
             continue
-        new_deps = rec_deps(services, dep_name, start_point)
+        new_deps = rec_deps(services, dep_name.name, start_point)
         deps.update(new_deps)
     return deps
 
@@ -1300,31 +1357,35 @@ def flat_deps(services, with_extends=False):
     create dependencies "_deps" or update it recursively for all services
     """
     for name, srv in services.items():
+        # parse dependencies for each service
         deps = set()
         srv["_deps"] = deps
+        # TODO: manage properly the dependencies coming from base services when extended
         if with_extends:
-            ext = srv.get("extends", {}).get("service", None)
+            ext = srv.get("extends", {}).get("service")
             if ext:
                 if ext != name:
-                    deps.add(ext)
+                    deps.add(ServiceDependency(ext, "service_started"))
                 continue
-        deps_ls = srv.get("depends_on", None) or []
-        if isinstance(deps_ls, str):
-            deps_ls = [deps_ls]
-        elif isinstance(deps_ls, dict):
-            deps_ls = list(deps_ls.keys())
+
+        # the compose file has been normalized. depends_on, if exists, can only be a dictionary
+        # the normalization adds a "service_started" condition by default
+        deps_ls = srv.get("depends_on", {})
+        deps_ls = [ServiceDependency(k, v["condition"]) for k, v in deps_ls.items()]
         deps.update(deps_ls)
         # parse link to get service name and remove alias
-        links_ls = srv.get("links", None) or []
+        links_ls = srv.get("links", [])
         if not is_list(links_ls):
             links_ls = [links_ls]
-        deps.update([(c.split(":")[0] if ":" in c else c) for c in links_ls])
+        deps.update([ServiceDependency(c.split(":")[0], "service_started") for c in links_ls])
         for c in links_ls:
             if ":" in c:
                 dep_name, dep_alias = c.split(":")
                 if "_aliases" not in services[dep_name]:
                     services[dep_name]["_aliases"] = set()
                 services[dep_name]["_aliases"].add(dep_alias)
+
+    # expand the dependencies on each service
     for name, srv in services.items():
         rec_deps(services, name)
 
@@ -1496,7 +1557,7 @@ def normalize_service(service, sub_dir=""):
             service["build"] = {"context": build}
     if sub_dir and "build" in service:
         build = service["build"]
-        context = build.get("context", None) or ""
+        context = build.get("context", "")
         if context or sub_dir:
             if context.startswith("./"):
                 context = context[2:]
@@ -1536,14 +1597,18 @@ def normalize_service(service, sub_dir=""):
             extends = {"service": extends}
             service["extends"] = extends
     if "depends_on" in service:
+        # deps should become a dictionary of dependencies
         deps = service["depends_on"]
         if isinstance(deps, str):
-            deps = [deps]
-        if is_list(deps):
-            deps_dict = {}
-            for d in deps:
-                deps_dict[d] = {'condition': 'service_started'}
-            service["depends_on"] = deps_dict
+            deps = {deps: {}}
+        elif is_list(deps):
+            deps = {x: {} for x in deps}
+
+        # the dependency service_started is set by default
+        # unless requested otherwise.
+        for k, v in deps.items():
+            v.setdefault('condition', 'service_started')
+        service["depends_on"] = deps
     return service
 
 
@@ -1551,7 +1616,7 @@ def normalize(compose):
     """
     convert compose dict of some keys from string or dicts into arrays
     """
-    services = compose.get("services", None) or {}
+    services = compose.get("services", {})
     for service in services.values():
         normalize_service(service)
     return compose
@@ -1569,7 +1634,7 @@ def normalize_service_final(service: dict, project_dir: str) -> dict:
 
 
 def normalize_final(compose: dict, project_dir: str) -> dict:
-    services = compose.get("services", None) or {}
+    services = compose.get("services", {})
     for service in services.values():
         normalize_service_final(service, project_dir)
     return compose
@@ -1636,10 +1701,10 @@ def resolve_extends(services, service_names, environ):
         ext = service.get("extends", {})
         if isinstance(ext, str):
             ext = {"service": ext}
-        from_service_name = ext.get("service", None)
+        from_service_name = ext.get("service")
         if not from_service_name:
             continue
-        filename = ext.get("file", None)
+        filename = ext.get("file")
         if filename:
             if filename.startswith("./"):
                 filename = filename[2:]
@@ -1733,7 +1798,7 @@ class PodmanCompose:
         for args in self.global_args.podman_args:
             xargs.extend(shlex.split(args))
         cmd_norm = cmd if cmd != "create" else "run"
-        cmd_args = self.global_args.__dict__.get(f"podman_{cmd_norm}_args", None) or []
+        cmd_args = self.global_args.__dict__.get(f"podman_{cmd_norm}_args", [])
         for args in cmd_args:
             xargs.extend(shlex.split(args))
         return xargs
@@ -1785,12 +1850,12 @@ class PodmanCompose:
     def _parse_compose_file(self):
         args = self.global_args
         # cmd = args.command
-        dirname = os.environ.get("COMPOSE_PROJECT_DIR", None)
+        dirname = os.environ.get("COMPOSE_PROJECT_DIR")
         if dirname and os.path.isdir(dirname):
             os.chdir(dirname)
-        pathsep = os.environ.get("COMPOSE_PATH_SEPARATOR", None) or os.pathsep
+        pathsep = os.environ.get("COMPOSE_PATH_SEPARATOR", os.pathsep)
         if not args.file:
-            default_str = os.environ.get("COMPOSE_FILE", None)
+            default_str = os.environ.get("COMPOSE_FILE")
             if default_str:
                 default_ls = default_str.split(pathsep)
             else:
@@ -1878,7 +1943,7 @@ class PodmanCompose:
             content = rec_subs(content, self.environ)
             rec_merge(compose, content)
             # If `include` is used, append included files to files
-            include = compose.get("include", None)
+            include = compose.get("include")
             if include:
                 files.extend(include)
                 # As compose obj is updated and tested with every loop, not deleting `include`
@@ -1898,16 +1963,14 @@ class PodmanCompose:
         # debug mode
         if len(files) > 1:
             log.debug(" ** merged:\n%s", json.dumps(compose, indent=2))
-        # ver = compose.get('version', None)
+        # ver = compose.get('version')
 
         if not project_name:
-            project_name = compose.get("name", None)
+            project_name = compose.get("name")
             if project_name is None:
                 # More strict then actually needed for simplicity:
                 # podman requires [a-zA-Z0-9][a-zA-Z0-9_.-]*
-                project_name = (
-                    self.environ.get("COMPOSE_PROJECT_NAME", None) or dir_basename.lower()
-                )
+                project_name = self.environ.get("COMPOSE_PROJECT_NAME", dir_basename.lower())
                 project_name = norm_re.sub("", project_name)
                 if not project_name:
                     raise RuntimeError(f"Project name [{dir_basename}] normalized to empty")
@@ -1915,7 +1978,7 @@ class PodmanCompose:
         self.project_name = project_name
         self.environ.update({"COMPOSE_PROJECT_NAME": self.project_name})
 
-        services = compose.get("services", None)
+        services = compose.get("services")
         if services is None:
             services = {}
             log.warning("WARNING: No services defined")
@@ -1930,7 +1993,7 @@ class PodmanCompose:
         flat_deps(services)
         service_names = sorted([(len(srv["_deps"]), name) for name, srv in services.items()])
         service_names = [name for _, name in service_names]
-        nets = compose.get("networks", None) or {}
+        nets = compose.get("networks", {})
         if not nets:
             nets["default"] = None
         self.networks = nets
@@ -1942,7 +2005,7 @@ class PodmanCompose:
             self.default_net = None
         allnets = set()
         for name, srv in services.items():
-            srv_nets = srv.get("networks", None) or self.default_net
+            srv_nets = srv.get("networks", self.default_net)
             srv_nets = (
                 list(srv_nets.keys()) if isinstance(srv_nets, dict) else norm_as_list(srv_nets)
             )
@@ -1992,12 +2055,12 @@ class PodmanCompose:
                     "service_name": service_name,
                     **service_desc,
                 }
-                x_podman = service_desc.get("x-podman", None)
-                rootfs_mode = x_podman is not None and x_podman.get("rootfs", None) is not None
+                x_podman = service_desc.get("x-podman")
+                rootfs_mode = x_podman is not None and x_podman.get("rootfs") is not None
                 if "image" not in cnt and not rootfs_mode:
                     cnt["image"] = f"{project_name}_{service_name}"
-                labels = norm_as_list(cnt.get("labels", None))
-                cnt["ports"] = norm_ports(cnt.get("ports", None))
+                labels = norm_as_list(cnt.get("labels"))
+                cnt["ports"] = norm_ports(cnt.get("ports"))
                 labels.extend(podman_compose_labels)
                 labels.extend([
                     f"com.docker.compose.container-number={num}",
@@ -2007,11 +2070,11 @@ class PodmanCompose:
                 cnt["_service"] = service_name
                 cnt["_project"] = project_name
                 given_containers.append(cnt)
-                volumes = cnt.get("volumes", None) or []
+                volumes = cnt.get("volumes", [])
                 for volume in volumes:
                     mnt_dict = get_mnt_dict(self, cnt, volume)
                     if (
-                        mnt_dict.get("type", None) == "volume"
+                        mnt_dict.get("type") == "volume"
                         and mnt_dict["source"]
                         and mnt_dict["source"] not in self.vols
                     ):
@@ -2022,7 +2085,7 @@ class PodmanCompose:
         container_by_name = {c["name"]: c for c in given_containers}
         # log("deps:", [(c["name"], c["_deps"]) for c in given_containers])
         given_containers = list(container_by_name.values())
-        given_containers.sort(key=lambda c: len(c.get("_deps", None) or []))
+        given_containers.sort(key=lambda c: len(c.get("_deps", [])))
         # log("sorted:", [c["name"] for c in given_containers])
 
         self.x_podman = compose.get("x-podman", {})
@@ -2387,7 +2450,7 @@ async def build_one(compose, args, cnt):
     if not hasattr(build_desc, "items"):
         build_desc = {"context": build_desc}
     ctx = build_desc.get("context", ".")
-    dockerfile = build_desc.get("dockerfile", None)
+    dockerfile = build_desc.get("dockerfile")
     if dockerfile:
         dockerfile = os.path.join(ctx, dockerfile)
     else:
@@ -2483,7 +2546,7 @@ async def create_pods(compose, args):  # pylint: disable=unused-argument
             podman_args.extend(shlex.split(args.pod_args))
         # if compose.podman_version and not strverscmp_lt(compose.podman_version, "3.4.0"):
         #    podman_args.append("--infra-name={}_infra".format(pod["name"]))
-        ports = pod.get("ports", None) or []
+        ports = pod.get("ports", [])
         if isinstance(ports, str):
             ports = [ports]
         for i in ports:
@@ -2496,12 +2559,64 @@ def get_excluded(compose, args):
     if args.services:
         excluded = set(compose.services)
         for service in args.services:
-            excluded -= compose.services[service]["_deps"]
+            excluded -= set(x.name for x in compose.services[service]["_deps"])
             excluded.discard(service)
     log.debug("** excluding: %s", excluded)
     return excluded
 
 
+async def check_dep_conditions(compose: PodmanCompose, deps: set) -> None:
+    """Enforce that all specified conditions in deps are met"""
+    if not deps:
+        return
+
+    for condition in ServiceDependencyCondition:
+        deps_cd = []
+        for d in deps:
+            if d.condition == condition:
+                deps_cd.extend(compose.container_names_by_service[d.name])
+
+        if deps_cd:
+            # podman wait will return always with a rc -1.
+            while True:
+                try:
+                    await compose.podman.output(
+                        [], "wait", [f"--condition={condition.value}"] + deps_cd
+                    )
+                    log.debug(
+                        "dependencies for condition %s have been fulfilled on containers %s",
+                        condition.value,
+                        ', '.join(deps_cd),
+                    )
+                    break
+                except subprocess.CalledProcessError as _exc:
+                    output = list(
+                        ((_exc.stdout or b"") + (_exc.stderr or b"")).decode().split('\n')
+                    )
+                    log.debug(
+                        'Podman wait returned an error (%d) when executing "%s": %s',
+                        _exc.returncode,
+                        _exc.cmd,
+                        output,
+                    )
+                await asyncio.sleep(1)
+
+
+async def run_container(
+    compose: PodmanCompose, name: str, deps: set, command: tuple, log_formatter: str = None
+):
+    """runs a container after waiting for its dependencies to be fulfilled"""
+
+    # wait for the dependencies to be fulfilled
+    if "start" in command:
+        log.debug("Checking dependencies prior to container %s start", name)
+        await check_dep_conditions(compose, deps)
+
+    # start the container
+    log.debug("Starting task for container %s", name)
+    return await compose.podman.run(*command, log_formatter=log_formatter)
+
+
 @cmd_run(podman_compose, "up", "Create and start the entire stack or some of its services")
 async def compose_up(compose: PodmanCompose, args):
     excluded = get_excluded(compose, args)
@@ -2546,13 +2661,13 @@ async def compose_up(compose: PodmanCompose, args):
         podman_args = await container_to_args(compose, cnt, detached=args.detach)
         subproc = await compose.podman.run([], podman_command, podman_args)
         if podman_command == "run" and subproc is not None:
-            await compose.podman.run([], "start", [cnt["name"]])
+            await run_container(compose, cnt["name"], cnt["_deps"], ([], "start", [cnt["name"]]))
     if args.no_start or args.detach or args.dry_run:
         return
     # TODO: handle already existing
     # TODO: if error creating do not enter loop
     # TODO: colors if sys.stdout.isatty()
-    exit_code_from = args.__dict__.get("exit_code_from", None)
+    exit_code_from = args.__dict__.get("exit_code_from")
     if exit_code_from:
         args.abort_on_container_exit = True
 
@@ -2578,7 +2693,13 @@ async def compose_up(compose: PodmanCompose, args):
 
         tasks.add(
             asyncio.create_task(
-                compose.podman.run([], "start", ["-a", cnt["name"]], log_formatter=log_formatter),
+                run_container(
+                    compose,
+                    cnt["name"],
+                    cnt["_deps"],
+                    ([], "start", ["-a", cnt["name"]]),
+                    log_formatter=log_formatter,
+                ),
                 name=cnt["_service"],
             )
         )
@@ -2624,7 +2745,7 @@ def get_volume_names(compose, cnt):
         mount_type = volume["type"]
         if mount_type != "volume":
             continue
-        volume_name = (volume.get("_vol", None) or {}).get("name", None)
+        volume_name = volume.get("_vol", {}).get("name")
         ls.append(volume_name)
     return ls
 
@@ -2644,7 +2765,7 @@ async def compose_down(compose: PodmanCompose, args):
         podman_stop_args = [*podman_args]
         timeout = timeout_global
         if timeout is None:
-            timeout_str = cnt.get("stop_grace_period", None) or STOP_GRACE_PERIOD
+            timeout_str = cnt.get("stop_grace_period", STOP_GRACE_PERIOD)
             timeout = str_to_seconds(timeout_str)
         if timeout is not None:
             podman_stop_args.extend(["-t", str(timeout)])
@@ -2732,7 +2853,7 @@ async def compose_run(compose, args):
             **dict(
                 args.__dict__,
                 detach=True,
-                services=deps,
+                services=[x.name for x in deps],
                 # defaults
                 no_build=False,
                 build=None,
@@ -2789,7 +2910,7 @@ def compose_run_update_container_from_args(compose, cnt, args):
         cnt["ports"] = ports
     if args.volume:
         # TODO: handle volumes
-        volumes = clone(cnt.get("volumes", None) or [])
+        volumes = clone(cnt.get("volumes", []))
         volumes.extend(args.volume)
         cnt["volumes"] = volumes
     cnt["tty"] = not args.T
@@ -2855,9 +2976,8 @@ async def transfer_service_status(compose, args, action):
         if action != "start":
             timeout = timeout_global
             if timeout is None:
-                timeout_str = (
-                    compose.container_by_name[target].get("stop_grace_period", None)
-                    or STOP_GRACE_PERIOD
+                timeout_str = compose.container_by_name[target].get(
+                    "stop_grace_period", STOP_GRACE_PERIOD
                 )
                 timeout = str_to_seconds(timeout_str)
             if timeout is not None:
diff --git a/tests/integration/deps/docker-compose-conditional-fails.yaml b/tests/integration/deps/docker-compose-conditional-fails.yaml
new file mode 100644
index 0000000..620040e
--- /dev/null
+++ b/tests/integration/deps/docker-compose-conditional-fails.yaml
@@ -0,0 +1,22 @@
+version: "3.7"
+services:
+  web:
+    image: nopush/podman-compose-test
+    command: ["dumb-init", "/bin/busybox", "httpd", "-f", "-h", "/etc/", "-p", "8000"]
+    tmpfs:
+      - /run
+      - /tmp
+    healthcheck:
+      test: ["CMD", "/bin/false"]
+      interval: 10s # Time between health checks
+      timeout: 1s # Time to wait for a response
+      retries: 1 # Number of consecutive failures before marking as unhealthy
+  sleep:
+    image: nopush/podman-compose-test
+    command: ["dumb-init", "/bin/busybox", "sh", "-c", "sleep 3600"]
+    depends_on:
+      web:
+        condition: service_healthy
+    tmpfs:
+      - /run
+      - /tmp
diff --git a/tests/integration/deps/docker-compose-conditional-succeeds.yaml b/tests/integration/deps/docker-compose-conditional-succeeds.yaml
new file mode 100644
index 0000000..bd110b7
--- /dev/null
+++ b/tests/integration/deps/docker-compose-conditional-succeeds.yaml
@@ -0,0 +1,22 @@
+version: "3.7"
+services:
+  web:
+    image: nopush/podman-compose-test
+    command: ["dumb-init", "/bin/busybox", "httpd", "-f", "-h", "/etc/", "-p", "8000"]
+    tmpfs:
+      - /run
+      - /tmp
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8000/hosts"]
+      interval: 30s # Time between health checks
+      timeout: 5s # Time to wait for a response
+      retries: 3 # Number of consecutive failures before marking as unhealthy
+  sleep:
+    image: nopush/podman-compose-test
+    command: ["dumb-init", "/bin/busybox", "sh", "-c", "sleep 3600"]
+    depends_on:
+      web:
+        condition: service_healthy
+    tmpfs:
+      - /run
+      - /tmp
diff --git a/tests/integration/test_podman_compose_deps.py b/tests/integration/test_podman_compose_deps.py
index 1c46812..c34f644 100644
--- a/tests/integration/test_podman_compose_deps.py
+++ b/tests/integration/test_podman_compose_deps.py
@@ -7,11 +7,11 @@ from tests.integration.test_podman_compose import test_path
 from tests.integration.test_utils import RunSubprocessMixin
 
 
-def compose_yaml_path():
-    return os.path.join(os.path.join(test_path(), "deps"), "docker-compose.yaml")
+def compose_yaml_path(suffix=""):
+    return os.path.join(os.path.join(test_path(), "deps"), f"docker-compose{suffix}.yaml")
 
 
-class TestComposeDeps(unittest.TestCase, RunSubprocessMixin):
+class TestComposeBaseDeps(unittest.TestCase, RunSubprocessMixin):
     def test_deps(self):
         try:
             output, error = self.run_subprocess_assert_returncode([
@@ -34,3 +34,48 @@ class TestComposeDeps(unittest.TestCase, RunSubprocessMixin):
                 compose_yaml_path(),
                 "down",
             ])
+
+
+class TestComposeConditionalDeps(unittest.TestCase, RunSubprocessMixin):
+    def test_deps_succeeds(self):
+        suffix = "-conditional-succeeds"
+        try:
+            output, error = self.run_subprocess_assert_returncode([
+                podman_compose_path(),
+                "-f",
+                compose_yaml_path(suffix),
+                "run",
+                "--rm",
+                "sleep",
+                "/bin/sh",
+                "-c",
+                "wget -O - http://web:8000/hosts",
+            ])
+            self.assertIn(b"HTTP request sent, awaiting response... 200 OK", output)
+            self.assertIn(b"deps_web_1", output)
+        finally:
+            self.run_subprocess_assert_returncode([
+                podman_compose_path(),
+                "-f",
+                compose_yaml_path(suffix),
+                "down",
+            ])
+
+    def test_deps_fails(self):
+        suffix = "-conditional-fails"
+        try:
+            output, error = self.run_subprocess_assert_returncode([
+                podman_compose_path(),
+                "-f",
+                compose_yaml_path(suffix),
+                "ps",
+            ])
+            self.assertNotIn(b"HTTP request sent, awaiting response... 200 OK", output)
+            self.assertNotIn(b"deps_web_1", output)
+        finally:
+            self.run_subprocess_assert_returncode([
+                podman_compose_path(),
+                "-f",
+                compose_yaml_path(suffix),
+                "down",
+            ])