diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 81fcc8e..0016091 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     runs-on: ubuntu-24.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v5
       with:
@@ -28,7 +28,7 @@ jobs:
   codeql:
     runs-on: ubuntu-24.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v4
       with:
@@ -46,7 +46,7 @@ jobs:
     if: github.event_name == 'pull_request'
     needs: build
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Build Image
         run: docker build . -t $IMAGE_NAME
   build-push-docker:
@@ -54,7 +54,7 @@ jobs:
     if: github.event_name == 'push'
     needs: build
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Log in to Docker Hub
       uses: docker/login-action@v3
       with: