diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ba25dd..baf6fc1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v5
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ae37af7..ece7198 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v5
diff --git a/.github/workflows/nuget.yaml b/.github/workflows/nuget.yaml
index 3de858f..5a9e59b 100644
--- a/.github/workflows/nuget.yaml
+++ b/.github/workflows/nuget.yaml
@@ -18,7 +18,7 @@ jobs:
     #   env:
     #     GITHUB_CONTEXT: ${{ toJson(github) }}
     #   run: echo "$GITHUB_CONTEXT"
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Setup .NET
       uses: actions/setup-dotnet@v5
       with: