diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index bfe0988..d7f9dad 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-20.04, macos-latest, windows-latest, windows-2019]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Create Build Environment
       # Some projects don't allow in-source building, so create a separate build directory