diff --git a/.github/workflows/pr-tools.yml b/.github/workflows/pr-tools.yml
index db7cd4b8a..26ea3ee1e 100644
--- a/.github/workflows/pr-tools.yml
+++ b/.github/workflows/pr-tools.yml
@@ -27,7 +27,7 @@ jobs:
         uses: actions/checkout@v4 # https://github.com/actions/checkout/tree/main#usage
 
       # https://github.com/actions/labeler#usage
-      - uses: actions/labeler@v4
+      - uses: actions/labeler@v5
         with:
           # https://github.com/actions/labeler#inputs
           configuration-path: .github/labeler.yml