diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 0675908..5768570 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -11,6 +11,9 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - name: Build with MkDocs
-        uses: moonpathbg/mkdocs_builder@latest # https://github.com/moonpathbg/mkdocs_builder
-        #uses: romw314/mkdocs-action@v2 # https://github.com/marketplace/actions/mkdocs-build
+#      - name: Build with MkDocs
+#        uses: moonpathbg/mkdocs_builder@latest # https://github.com/moonpathbg/mkdocs_builder
+#        #uses: romw314/mkdocs-action@v2 # https://github.com/marketplace/actions/mkdocs-build
+      - name: Mkdocs build
+        uses: ./mkdocs-build-action/ # Uses an action in the root directory
+        id: build
diff --git a/mkdocs-build-action/Dockerfile b/mkdocs-build-action/Dockerfile
new file mode 100644
index 0000000..fd3dbd1
--- /dev/null
+++ b/mkdocs-build-action/Dockerfile
@@ -0,0 +1,9 @@
+FROM python:latest
+
+RUN python3 -m pip install mkdocs mkdocs-material mkdocs-git-revision-date-localized-plugin mkdocs-swan mkdocs-helm mkdocs-licenseinfo mkdocs-multilang mkdocs-autozip
+
+COPY entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/mkdocs-build-action/action.yml b/mkdocs-build-action/action.yml
new file mode 100644
index 0000000..7c8fab2
--- /dev/null
+++ b/mkdocs-build-action/action.yml
@@ -0,0 +1,25 @@
+name: 'MkDocs Build'
+description: 'Build your MkDocs projects'
+inputs:
+  config-file:
+    description: 'The path to the MkDocs configuration file'
+    required: false
+    default: 'mkdocs.yml'
+  output-dir:
+    description: 'The directory to output the HTML site to, relative to workdir (see below)'
+    required: false
+    default: '_site'
+  workdir:
+    description: 'The root directory of your project (which contains the `docs` dir)'
+    required: false
+    default: '.'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.config-file }}
+    - ${{ inputs.output-dir }}
+    - ${{ inputs.workdir }}
+branding:
+  icon: 'book'
+  color: 'blue'
diff --git a/mkdocs-build-action/entrypoint.sh b/mkdocs-build-action/entrypoint.sh
new file mode 100644
index 0000000..37945b4
--- /dev/null
+++ b/mkdocs-build-action/entrypoint.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -eux
+
+cd "$3"
+
+if test -d .git; then
+  git config --global --add safe.directory "$(realpath "$3")"
+fi
+
+mkdocs build --config-file "$1" --site-dir "$2"