diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 54aef55..e4c86ab 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     name: Validate composer.json
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
 
@@ -43,7 +43,7 @@ jobs:
         php: ["8.3"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
 
@@ -82,7 +82,7 @@ jobs:
         php: ["8.2", "8.3", "8.4"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false