diff --git a/.github/workflows/CI_build.yml b/.github/workflows/CI_build.yml
index ac23187..cb34040 100644
--- a/.github/workflows/CI_build.yml
+++ b/.github/workflows/CI_build.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
     - name: Checkout repo
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Add msbuild to PATH
       uses: microsoft/setup-msbuild@v3
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 5e6cc4a..103c25a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.