diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index 4248bae2..64269902 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: wxWidgets 3.2
       run: sudo apt-key adv --fetch-keys http://repos.codelite.org/CodeLite.asc
     - name: add repository