diff --git a/.github/workflows/build-and-publish-nuget.yml b/.github/workflows/build-and-publish-nuget.yml
index 9bc2267..e9d8210 100644
--- a/.github/workflows/build-and-publish-nuget.yml
+++ b/.github/workflows/build-and-publish-nuget.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 59863f1..ba688cb 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v4