diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 114ae97b..b7cc3708 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -12,7 +12,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Azul Zulu JDK 25
         uses: actions/setup-java@v5
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ca270383..d1cda504 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
         java-version: [ '25', '26' ]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Azul Zulu JDK ${{ matrix.java-version }}
         uses: actions/setup-java@v5
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 85037891..7cb2fe7a 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: maven
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up JDK 25 with Maven Central publishing
         uses: actions/setup-java@v5