diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 49a82c2..30e829e 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -15,9 +15,6 @@ env:
 # There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
 jobs:
   build-and-push-image:
-    strategy:
-      matrix:
-        version: ["latest", "slim"]
     runs-on: ubuntu-latest
     # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
     permissions:
@@ -51,7 +48,6 @@ jobs:
           tags: |
             type=ref,event=branch
             type=sha
-            type=raw,${{ matrix.version }}
       - name: Build and push Docker image
         id: push
         uses: docker/build-push-action@v6
@@ -59,7 +55,5 @@ jobs:
           context: .
           file: Dockerfile
           push: true
-          build-args: |
-            SWIFT_VERSION=swift:${{ matrix.version }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/.gitea/workflows/release.yaml b/.gitea/workflows/release.yaml
index a386f4b..b4b5af4 100644
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@@ -47,10 +47,8 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
-            type=ref,event=branch
             type=semver,pattern={{version}}
-            type=sha
-            type=raw,value=${{ matrix.version }}
+            type=raw,value=latest
       - name: Build and push Docker image
         id: push
         uses: docker/build-push-action@v6