diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 7e7d35c78..3174734f8 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v4.1.7
+      uses: actions/checkout@v4.2.1
 
     - name: build and push docker image
       uses: mr-smithers-excellent/docker-build-push@v6
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 370611686..5c66f51a5 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -22,7 +22,7 @@ jobs:
         python-version: [3.8, 3.9, "3.10"]
 
     steps:
-    - uses: actions/checkout@v4.1.7
+    - uses: actions/checkout@v4.2.1
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5.1.0
       with: