diff --git a/.github/workflows/format_php.yml b/.github/workflows/format_php.yml
index 460dd05..abc4efd 100644
--- a/.github/workflows/format_php.yml
+++ b/.github/workflows/format_php.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 7
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ github.head_ref }}
 
diff --git a/.github/workflows/psalm.yml b/.github/workflows/psalm.yml
index 3fc4ded..735e55c 100644
--- a/.github/workflows/psalm.yml
+++ b/.github/workflows/psalm.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ github.head_ref }}
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bdc6cab..81f80e3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v5"
 
       - name: "Install PHP"
         uses: "shivammathur/setup-php@v2"
diff --git a/.github/workflows/validator.yml b/.github/workflows/validator.yml
index b853989..211ee94 100644
--- a/.github/workflows/validator.yml
+++ b/.github/workflows/validator.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ github.head_ref }}