diff --git a/.github/workflows/build_and_local_tests.yml b/.github/workflows/build_and_local_tests.yml
index c8653be..ef58a6c 100644
--- a/.github/workflows/build_and_local_tests.yml
+++ b/.github/workflows/build_and_local_tests.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: set up JDK 17
       uses: actions/setup-java@v3
       with:
diff --git a/.github/workflows/instrumented_tests.yml b/.github/workflows/instrumented_tests.yml
index e76de57..a84609c 100644
--- a/.github/workflows/instrumented_tests.yml
+++ b/.github/workflows/instrumented_tests.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up JDK 17
         uses: actions/setup-java@v3