diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2c723c2..53b2735 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
           go-version: '1.20'
           check-latest: 'true'
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       # Minimal publish
       - uses: ./
diff --git a/.github/workflows/use-action.yaml b/.github/workflows/use-action.yaml
index 4dd1f07..a01941e 100644
--- a/.github/workflows/use-action.yaml
+++ b/.github/workflows/use-action.yaml
@@ -23,7 +23,7 @@ jobs:
           go-version: '1.20'
           check-latest: 'true'
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       # Minimal publish
       - uses: ko-build/setup-ko@main