diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 8e3be2ba..64703454 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/dotnetcore-build.yml b/.github/workflows/dotnetcore-build.yml
index 2e775a36..ba10ed6c 100644
--- a/.github/workflows/dotnetcore-build.yml
+++ b/.github/workflows/dotnetcore-build.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v4
       with: