diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 585fbe2..bc6f3ea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
         shell: bash
 
       - name: Checkout the "hidden" branch
-        uses: actions/checkout@v2.3.2
+        uses: actions/checkout@v2.3.3
         with:
           ref: hidden