diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 37d989e9..7c1b9f0a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
           - java: 11
           - java: 17
     steps:
-    - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
     - uses: actions/setup-java@cd89f46ac9d01407894225f350157564c9c7cee2 # v3.12.0
       with:
         java-version: ${{matrix.java}}