diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index f3b2354..ca3467e 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -49,3 +49,9 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Build-Umgebung aufräumen
+        if: always()
+        run: |
+          docker buildx prune --all --force
+          docker system prune --all --force --volumes