diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a36f06d..c91a39e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: "temurin"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index c48ce3a..d98f2d0 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,7 +9,7 @@ jobs:
      runs-on: ubuntu-latest
      steps:
        - name: Checkout
-         uses: actions/checkout@v3
+         uses: actions/checkout@v4
        - uses: actions/setup-java@v3
          with:
            distribution: 'temurin'
diff --git a/.github/workflows/regen.yml b/.github/workflows/regen.yml
index 5a92a4c..6a518cf 100644
--- a/.github/workflows/regen.yml
+++ b/.github/workflows/regen.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'