diff --git a/README.md b/README.md
index a8ef47c..0da14ce 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ See [action.yml](action.yml)
 
 ```yaml
 steps:
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
 
 - run: mkdir -p path/to/artifact