diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3b1c2f7..b40c8a3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.docker_meta.outputs.tags }}
           labels: ${{ steps.docker_meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
index 0af98a5..55857b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG ARCH
-FROM ${ARCH}python:3.10-slim
+FROM ${ARCH}python:3.11-slim
 
 # set version label
 ARG BUILD_DATE
@@ -14,14 +14,17 @@ ENV APPRISE_CONFIG_DIR /config
 ENV APPRISE_ATTACH_DIR /attach
 ENV APPRISE_PLUGIN_PATHS /plugin
 
-# Install nginx and supervisord
+# Install nginx, supervisord, and cryptography dependencies
 RUN apt-get update -qq && \
-    apt-get install -y -qq nginx supervisor build-essential libffi-dev libssl-dev \
-    pkg-config python-dev rustc
+    apt-get install -y -qq nginx supervisor \
+    build-essential libffi-dev libssl-dev cargo pkg-config python3-dev rustc
+
+# Cryptography documents that the latest version of pip3 must always be used
+RUN pip3 install --upgrade pip
 
 # Install requirements and gunicorn
 COPY ./requirements.txt /etc/requirements.txt
-RUN pip3 install -q -r /etc/requirements.txt gunicorn
+RUN pip3 install --no-cache-dir -q -r /etc/requirements.txt gunicorn --no-binary cryptography
 
 # Copy our static content in place
 COPY apprise_api/static /usr/share/nginx/html/s/
@@ -33,7 +36,7 @@ WORKDIR /opt/apprise
 COPY apprise_api/ webapp
 
 # Cleanup
-RUN apt-get remove -y -qq build-essential libffi-dev libssl-dev python-dev rustc pkg-config && \
+RUN apt-get remove -y -qq build-essential libffi-dev libssl-dev python3-dev cargo rustc pkg-config && \
     apt-get clean autoclean && \
     apt-get autoremove --yes && \
     rm -rf /var/lib/{apt,dpkg,cache,log}/
diff --git a/requirements.txt b/requirements.txt
index adbb3f4..8e963a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 django
-apprise == 1.4.0
+apprise == 1.4.5
 gunicorn
 
 # 3rd party service support
diff --git a/tox.ini b/tox.ini
index 1def4f7..a5e0566 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py310,coverage-report
+envlist = py311,coverage-report
 skipsdist = true
 
 [testenv]
@@ -14,7 +14,7 @@ commands =
     coverage run --parallel -m pytest {posargs} apprise_api
     flake8 apprise_api --count --show-source --statistics
 
-[testenv:py310]
+[testenv:py311]
 deps=
    -r{toxinidir}/requirements.txt
    -r{toxinidir}/dev-requirements.txt