diff --git a/.github/workflows/codecov.yaml b/.github/workflows/codecov.yaml
index 4c70bc2..cf3e3f3 100644
--- a/.github/workflows/codecov.yaml
+++ b/.github/workflows/codecov.yaml
@@ -9,7 +9,7 @@ jobs:
   codecov:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
diff --git a/.github/workflows/mvn.yaml b/.github/workflows/mvn.yaml
index 145b232..f0470ba 100644
--- a/.github/workflows/mvn.yaml
+++ b/.github/workflows/mvn.yaml
@@ -16,7 +16,7 @@ jobs:
         java: [11, 17]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
diff --git a/.github/workflows/pdd.yaml b/.github/workflows/pdd.yaml
index cc8c149..3734ccc 100644
--- a/.github/workflows/pdd.yaml
+++ b/.github/workflows/pdd.yaml
@@ -6,5 +6,5 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: g4s8/pdd-action@master