diff --git a/.github/workflows/build-and-test-via-cmake.yml b/.github/workflows/build-and-test-via-cmake.yml
index 8a5ba21..60930dc 100644
--- a/.github/workflows/build-and-test-via-cmake.yml
+++ b/.github/workflows/build-and-test-via-cmake.yml
@@ -11,7 +11,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: DoozyX/clang-format-lint-action@v0.17
         with:
           source: '.'
@@ -66,7 +66,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.job-name }}
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: seanmiddleditch/gha-setup-ninja@v4
       if: contains(matrix.generator, 'Ninja')
 
diff --git a/.github/workflows/build-and-test-visual-studio-solutions.yml b/.github/workflows/build-and-test-visual-studio-solutions.yml
index 6f622cd..1b1480d 100644
--- a/.github/workflows/build-and-test-visual-studio-solutions.yml
+++ b/.github/workflows/build-and-test-visual-studio-solutions.yml
@@ -13,7 +13,7 @@ jobs:
   build_visual_studio_sln:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: create project
         run: |