diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 30d0c0d..aff99e7 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -16,7 +16,7 @@ jobs:
       security-events: write
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
       with:
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 04b77dd..c71d0ef 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -17,7 +17,7 @@ jobs:
         os: [ubuntu-latest]
         python-version: [3.8]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     # Install dependencies
     - name: Set up Python ${{ matrix.python-version }}