diff --git a/.github/workflows/analysis.yml b/.github/workflows/analysis.yml
index 2da3036..7031271 100644
--- a/.github/workflows/analysis.yml
+++ b/.github/workflows/analysis.yml
@@ -13,7 +13,7 @@ jobs:
     name: nilaway
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: install nilaway
         run: go install go.uber.org/nilaway/cmd/nilaway@latest
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f97c4eb..5612943 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
           go-version: stable
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 615e477..fda93be 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Go
         uses: actions/setup-go@v6