diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6d1b8b3f..23ec5820 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -22,9 +22,9 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup .NET
         uses: actions/setup-dotnet@v5
         with:
diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 72b8b756..26b83ce3 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -20,7 +20,7 @@ jobs:
         os: [ ubuntu-latest, ubuntu-24.04-arm, macos-latest ]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Setup .NET
       uses: actions/setup-dotnet@v5
       with: