diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index af0f089..0b0dc57 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -122,7 +122,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v1.3.0
         with:
           install: true
 
diff --git a/.github/workflows/dev-container.yml b/.github/workflows/dev-container.yml
index a5b0d88..ab6a992 100644
--- a/.github/workflows/dev-container.yml
+++ b/.github/workflows/dev-container.yml
@@ -30,7 +30,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v1.3.0
         with:
           install: true