diff --git a/README.md b/README.md
index 25f54b5..8e5a23a 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - uses: benjlevesque/short-sha
+      - uses: benjlevesque/short-sha@v.1.1
         id: short-sha
         with:
           length: 6