diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index 92f219f..068f6d9 100644
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -72,7 +72,7 @@ jobs:
       run: echo "BUILD_ARGS=--test" >> $GITHUB_ENV
 
     - name: Build plugin
-      uses: home-assistant/builder@2021.07.0
+      uses: home-assistant/builder@2021.09.0
       with:
         args: |
           $BUILD_ARGS \