diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f51444c..2a760eb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
             prefer-lowest: 'prefer-lowest'
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/deploy_docs_2x.yml b/.github/workflows/deploy_docs_2x.yml
index 32ca398..56db3fb 100644
--- a/.github/workflows/deploy_docs_2x.yml
+++ b/.github/workflows/deploy_docs_2x.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cloning repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0