diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index 164f51c8e..f2ed1f645 100644
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -86,7 +86,7 @@ jobs:
       run: echo "BUILD_ARGS=--test" >> $GITHUB_ENV
 
     - name: Build base image
-      uses: home-assistant/builder@2021.07.0
+      uses: home-assistant/builder@2021.09.0
       with:
         args: |
           $BUILD_ARGS \