diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 40deb99..f907b27 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -31,7 +31,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
       -
         name: Set up Docker Buildx
-        uses: https://gitea.ocram85.com/actions/setup-buildx-action@v2
+        uses: https://gitea.ocram85.com/actions/setup-buildx-action@v3
       -
         name: Login to Gitea Package Registry
         uses: https://gitea.ocram85.com/actions/login-action@v3
@@ -42,7 +42,7 @@ jobs:
           password: ${{ secrets.TOKEN }}
       -
         name: Build and push
-        uses: https://gitea.ocram85.com/actions/build-push-action@v4
+        uses: https://gitea.ocram85.com/actions/build-push-action@v6
         with:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
diff --git a/.gitea/workflows/release.yaml b/.gitea/workflows/release.yaml
index 3e312b3..15eccba 100644
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: https://gitea.ocram85.com/actions/checkout@v3
+      - uses: https://gitea.ocram85.com/actions/checkout@v4
         with:
           fetch-depth: 0
       - name: setup go
diff --git a/Dockerfile b/Dockerfile
index 7ce531b..6869eea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.4
+FROM alpine:3.20.0
 
 # Set labels manually, each build service differs in used or predefined labels.
 LABEL maintainer="OCram85"