diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 7e19596..cbf37ca 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/publish-action@v0.4.0
         with:
           source-tag: ${{ github.ref_name }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c4de962..f2a66c4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -68,7 +68,7 @@ jobs:
             case: complex
             verify-attestation: true
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           path: local-action
 
@@ -100,7 +100,7 @@ jobs:
   outputs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           path: local-action
 
@@ -147,7 +147,7 @@ jobs:
           - missing-php
           - missing-require
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           path: local-action
 
@@ -177,7 +177,7 @@ jobs:
           - php.net
           - offline
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           path: local-action