diff --git a/README.md b/README.md
index b141845..7a1e584 100644
--- a/README.md
+++ b/README.md
@@ -162,7 +162,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: kishaningithub/setup-tf-summarize@v1