diff --git a/.github/workflows/tzdata-update.yml b/.github/workflows/tzdata-update.yml
index edbecdffe8..10d3aa59f7 100644
--- a/.github/workflows/tzdata-update.yml
+++ b/.github/workflows/tzdata-update.yml
@@ -18,7 +18,7 @@ jobs:
           - v4.0-release
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ matrix.branch }}