diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b53f59a..2a1d640 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2fd9aaa..e147c71 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -8,7 +8,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index b08b23a..7f42b33 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -19,7 +19,7 @@ jobs:
         os: ["macos-latest", "ubuntu-latest", "windows-latest"]
         python-version: ["3.8", "3.9", "3.10"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache conda
         uses: actions/cache@v3
         env: