diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 9ada1ad..1d49053 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -13,6 +13,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build the Docker image
       run: docker build . --file Dockerfile --tag nginx-rtmp:$(date +%s)
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index d64ea90..31f013e 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-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: Log in to Docker Hub
         uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b