diff --git a/.github/workflows/build_docker.yml b/.github/workflows/build_docker.yml
index 6d7896d..e2c586c 100644
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@@ -55,7 +55,7 @@ jobs:
       uses: docker/build-push-action@v5
       with:
         context: .
-        platforms: linux/amd64,linux/arm64
+        platforms: linux/amd64,linux/arm64,linux/arm/v7
         push: true
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
@@ -79,7 +79,7 @@ jobs:
       uses: docker/build-push-action@v5
       with:
         context: .
-        platforms: linux/amd64,linux/arm64
+        platforms: linux/amd64,linux/arm64,linux/arm/v7
         push: true
         tags: ${{ steps.publicmeta.outputs.tags }}
         labels: ${{ steps.publicmeta.outputs.labels }}