diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5d3b63f..5a9c0e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     verify-gradle-wrapper:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3.0.2
+            - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
             - uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b # renovate: tag=v1.0.4
 
     build:
@@ -22,7 +22,7 @@ jobs:
             matrix:
                 jdk: [11, 15]
         steps:
-            - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3.0.2
+            - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
             - uses: actions/cache@f4278025ab0f432ce369118909e46deec636f50c # tag=v3.0.6
               with:
                 path: |
@@ -50,7 +50,7 @@ jobs:
 
         steps:
             - name: Check out code
-              uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3.0.2
+              uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
               with:
                   fetch-depth: '0' # https://github.com/shipkit/shipkit-changelog#fetch-depth-on-ci