diff --git a/Dockerfiles/agent/rhel/Dockerfile b/Dockerfiles/agent/rhel/Dockerfile
index 4c850d3db..047a19346 100644
--- a/Dockerfiles/agent/rhel/Dockerfile
+++ b/Dockerfiles/agent/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/agent2/rhel/Dockerfile b/Dockerfiles/agent2/rhel/Dockerfile
index 08e2d9868..32eb3fc84 100644
--- a/Dockerfiles/agent2/rhel/Dockerfile
+++ b/Dockerfiles/agent2/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/java-gateway/rhel/Dockerfile b/Dockerfiles/java-gateway/rhel/Dockerfile
index 74b6ee251..b1299ec7f 100644
--- a/Dockerfiles/java-gateway/rhel/Dockerfile
+++ b/Dockerfiles/java-gateway/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/proxy-mysql/rhel/Dockerfile b/Dockerfiles/proxy-mysql/rhel/Dockerfile
index 2182b7778..c29b0621f 100644
--- a/Dockerfiles/proxy-mysql/rhel/Dockerfile
+++ b/Dockerfiles/proxy-mysql/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/proxy-sqlite3/rhel/Dockerfile b/Dockerfiles/proxy-sqlite3/rhel/Dockerfile
index e2a81e57d..5eed3fbcd 100644
--- a/Dockerfiles/proxy-sqlite3/rhel/Dockerfile
+++ b/Dockerfiles/proxy-sqlite3/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-sqlite3:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/server-mysql/rhel/Dockerfile b/Dockerfiles/server-mysql/rhel/Dockerfile
index 152df74ef..91d1efe2e 100644
--- a/Dockerfiles/server-mysql/rhel/Dockerfile
+++ b/Dockerfiles/server-mysql/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/snmptraps/rhel/Dockerfile b/Dockerfiles/snmptraps/rhel/Dockerfile
index 436f8d1e4..0162267b7 100644
--- a/Dockerfiles/snmptraps/rhel/Dockerfile
+++ b/Dockerfiles/snmptraps/rhel/Dockerfile
@@ -1,7 +1,7 @@
 FROM registry.access.redhat.com/ubi9/ubi-minimal
 
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 
 ARG ZBX_SOURCES=https://git.zabbix.com/scm/zbx/zabbix.git
diff --git a/Dockerfiles/web-nginx-mysql/rhel/Dockerfile b/Dockerfiles/web-nginx-mysql/rhel/Dockerfile
index ce4531ef3..15a41cde3 100644
--- a/Dockerfiles/web-nginx-mysql/rhel/Dockerfile
+++ b/Dockerfiles/web-nginx-mysql/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}
 
diff --git a/Dockerfiles/web-service/rhel/Dockerfile b/Dockerfiles/web-service/rhel/Dockerfile
index 4ca4cb368..59a19d3d1 100644
--- a/Dockerfiles/web-service/rhel/Dockerfile
+++ b/Dockerfiles/web-service/rhel/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 ARG MAJOR_VERSION=6.4
-ARG RELEASE=
+ARG RELEASE=0
 ARG ZBX_VERSION=${MAJOR_VERSION}
 ARG BUILD_BASE_IMAGE=zabbix-build-mysql:rhel-${ZBX_VERSION}