diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index b4f2b7d..7c2561b 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       
       - name: Log in to Docker Hub
         uses: docker/login-action@v2
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d743f85..02aa8f2 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e890c44..b87ea03 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
         python-version: [3.8, 3.9, '3.10', 3.11]
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install apt packages
         uses: awalsh128/cache-apt-pkgs-action@v1.3.0