diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a6bde6d..2d39ead 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install .NET 9
         uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1485061..9e6adcd 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Dotnet Setup
         uses: actions/setup-dotnet@v4
         with:
diff --git a/.github/workflows/nuget-publish.yml b/.github/workflows/nuget-publish.yml
index 19c6d06..0ddf66e 100644
--- a/.github/workflows/nuget-publish.yml
+++ b/.github/workflows/nuget-publish.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4