diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 10f1584..07d7efe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         os: [windows-latest, ubuntu-latest, macos-latest]
       fail-fast: false
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Fetch all history for all tags and branches
       run: |
         git fetch --prune --unshallow
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cec14a8..916bc25 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Fetch all history for all tags and branches
       run: |
         git fetch --prune --unshallow