diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index ac4c67f..747b584 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      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 3f845cd..a99f9bc 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -30,7 +30,7 @@ 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/publish-nuget.yml b/.github/workflows/publish-nuget.yml
index abfbc70..13f40ec 100644
--- a/.github/workflows/publish-nuget.yml
+++ b/.github/workflows/publish-nuget.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v5