diff --git a/.github/workflows/actions/build-container/action.yml b/.github/workflows/actions/build-container/action.yml
index a36d95e2d..804904aab 100644
--- a/.github/workflows/actions/build-container/action.yml
+++ b/.github/workflows/actions/build-container/action.yml
@@ -22,6 +22,8 @@ runs:
         context: .
         pull: true
         push: ${{ github.event_name == 'push' }}
+        build-args: |
+          LIBRETIME_VERSION=${{ env.LIBRETIME_VERSION }}
         target: ${{ inputs.target }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index d10185f78..eb831f72c 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -30,6 +30,11 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Guess LIBRETIME_VERSION
+        run: |
+          make VERSION
+          echo "LIBRETIME_VERSION=$(cat VERSION | tr -d [:blank:])" >> $GITHUB_ENV
+
       - name: Build python-builder
         uses: docker/build-push-action@v3
         with:
diff --git a/Dockerfile b/Dockerfile
index 8a7dded58..6f16b8bfe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,4 @@
+ARG LIBRETIME_VERSION
 #======================================================================================#
 # Python Builder                                                                       #
 #======================================================================================#
@@ -89,6 +90,9 @@ WORKDIR /app
 
 CMD ["/usr/local/bin/libretime-analyzer"]
 
+ARG LIBRETIME_VERSION
+ENV LIBRETIME_VERSION=$LIBRETIME_VERSION
+
 #======================================================================================#
 # API                                                                                  #
 #======================================================================================#
@@ -126,6 +130,9 @@ CMD ["/usr/local/bin/gunicorn", \
     "--bind=0.0.0.0:9001", \
     "libretime_api.asgi"]
 
+ARG LIBRETIME_VERSION
+ENV LIBRETIME_VERSION=$LIBRETIME_VERSION
+
 #======================================================================================#
 # Playout                                                                              #
 #======================================================================================#
@@ -161,6 +168,9 @@ WORKDIR /app
 
 CMD ["/usr/local/bin/libretime-playout"]
 
+ARG LIBRETIME_VERSION
+ENV LIBRETIME_VERSION=$LIBRETIME_VERSION
+
 #======================================================================================#
 # Worker                                                                               #
 #======================================================================================#
@@ -191,6 +201,9 @@ CMD ["/usr/local/bin/celery", "worker", \
     "--concurrency=1", \
     "--loglevel=info"]
 
+ARG LIBRETIME_VERSION
+ENV LIBRETIME_VERSION=$LIBRETIME_VERSION
+
 #======================================================================================#
 # Legacy                                                                               #
 #======================================================================================#
@@ -260,3 +273,6 @@ RUN composer --no-cache dump-autoload --no-interaction --no-dev
 
 # Run
 USER ${UID}:${GID}
+
+ARG LIBRETIME_VERSION
+ENV LIBRETIME_VERSION=$LIBRETIME_VERSION
diff --git a/legacy/application/configs/conf.php b/legacy/application/configs/conf.php
index 7e0856ce6..0ce99ce0c 100644
--- a/legacy/application/configs/conf.php
+++ b/legacy/application/configs/conf.php
@@ -403,6 +403,10 @@ class Config
             }
         }
 
+        if (getenv('LIBRETIME_VERSION')) {
+            $version = trim(getenv('LIBRETIME_VERSION'));
+        }
+
         self::$legacy_values['airtime_version'] = $version;
     }