diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2ccec04..2ff7ccc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
     if: github.event.label.name == 'pr-version-bump'
     runs-on: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
@@ -51,7 +51,7 @@ jobs:
     if: github.event.label.name == 'pr-version-bump'
     runs-on: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/action.yml b/action.yml
index 10fd29e..31657d9 100644
--- a/action.yml
+++ b/action.yml
@@ -52,11 +52,11 @@ runs:
           echo "TARGET_BRANCH=$target_branch" >> $GITHUB_ENV
 
       - name: Use Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ inputs.node_version }}
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}