diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index caefa29c..9894ddf8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ jobs:
   type-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 16.x
         uses: actions/setup-node@v2
         with:
@@ -25,7 +25,7 @@ jobs:
       matrix:
         node-version: [14.x, 16.x]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
@@ -37,7 +37,7 @@ jobs:
     needs: test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v2
diff --git a/action.yml b/action.yml
index 3368ea90..ed003205 100644
--- a/action.yml
+++ b/action.yml
@@ -17,7 +17,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v3