diff --git a/.github/workflows/code-style-formatter.yml b/.github/workflows/code-style-formatter.yml
index e80569a..90ba052 100644
--- a/.github/workflows/code-style-formatter.yml
+++ b/.github/workflows/code-style-formatter.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install npm dependencies
         uses: bahmutov/npm-install@v1
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index b56be44..bd617fa 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 20
@@ -22,7 +22,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 20
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index bbd056c..d9d98ae 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index 3aa7857..c6c3e24 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: main