diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8ce41b2..a5482c3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     name: Website
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: temurin
@@ -33,7 +33,7 @@ jobs:
         command:
           - "++2.13.8 ci"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8e2ac3e..9d823bc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,7 +8,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: temurin
diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index b890311..1c346f0 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -10,7 +10,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v3