diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 416d264d..ec329255 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
         compiler: [gcc g++, clang clang++]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Make build dir
         run: mkdir build
       - name: Make install dir
@@ -32,7 +32,7 @@ jobs:
   build_mac:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Make build dir
         run: mkdir build
       - name: Make install dir
@@ -51,7 +51,7 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install Lcov, Gcov
         run: sudo apt install lcov
       - name: Make build dir
diff --git a/.github/workflows/test_python.yml b/.github/workflows/test_python.yml
index 95800d09..4deec662 100644
--- a/.github/workflows/test_python.yml
+++ b/.github/workflows/test_python.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - uses: actions/setup-python@v6
       with:
@@ -51,7 +51,7 @@ jobs:
     steps:
 
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Setup Python
       uses: actions/setup-python@v6
@@ -113,7 +113,7 @@ jobs:
     steps:
 
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Setup Python
       uses: actions/setup-python@v6