diff --git a/.github/workflows/convert-examples-to-json.yaml b/.github/workflows/convert-examples-to-json.yaml
index 1e20d72..4825393 100644
--- a/.github/workflows/convert-examples-to-json.yaml
+++ b/.github/workflows/convert-examples-to-json.yaml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2 # checkout repo content
+    - uses: actions/checkout@v4 # checkout repo content
 
     - uses: actions/setup-node@v4 # setup Node.js
       with: