diff --git a/.github/workflows/release-charts.yml b/.github/workflows/release-charts.yml
index 578f24f..7c189d6 100644
--- a/.github/workflows/release-charts.yml
+++ b/.github/workflows/release-charts.yml
@@ -24,7 +24,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/test-examples.yml b/.github/workflows/test-examples.yml
index 35f6eb7..32a5b21 100644
--- a/.github/workflows/test-examples.yml
+++ b/.github/workflows/test-examples.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0