diff --git a/.github/workflows/build-container-image.yml b/.github/workflows/build-container-image.yml
index 030ed101d45..3260febaa3d 100644
--- a/.github/workflows/build-container-image.yml
+++ b/.github/workflows/build-container-image.yml
@@ -73,10 +73,6 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
-          build-args: |
-            MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
-            MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}
-            SOURCE_COMMIT=${{ github.sha }}
           platforms: ${{ matrix.platform }}
           provenance: false
           push: ${{ inputs.push_to_images != '' }}
diff --git a/.github/workflows/build-push-pr.yml b/.github/workflows/build-push-pr.yml
index 8ed8493c759..bed9bb178f6 100644
--- a/.github/workflows/build-push-pr.yml
+++ b/.github/workflows/build-push-pr.yml
@@ -31,7 +31,6 @@ jobs:
     with:
       push_to_images: |
         ghcr.io/mastodon/mastodon
-      version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
       flavor: |
         latest=auto
       tags: |