diff --git a/.forgejo/workflows/docker.yml b/.forgejo/workflows/docker.yml
index 87dfc11..43dfe2e 100644
--- a/.forgejo/workflows/docker.yml
+++ b/.forgejo/workflows/docker.yml
@@ -24,7 +24,7 @@ jobs:
           username: ${{ secrets.CR_USERNAME }}
           password: ${{ secrets.CR_TOKEN }}
       - name: Build and push
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v6
         with:
           push: true
           tags: |
diff --git a/Dockerfile b/Dockerfile
index 619b5d7..11e00eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM nginx:1.27.4-alpine@sha256:b471bb609adc83f73c2d95148cf1bd683408739a3c09c0afc666ea2af0037aef
+FROM nginx:1.27.4-alpine@sha256:d2f9c9b28f804dab6728ff9af4067dcb16b3ab6b2b08642b66105a3768578910
 
 COPY nginx.conf /etc/nginx/nginx.conf