diff --git a/.github/new-prs-labeler.yml b/.github/new-prs-labeler.yml
index fe7dfe16647d..4dd9e721afd5 100644
--- a/.github/new-prs-labeler.yml
+++ b/.github/new-prs-labeler.yml
@@ -1467,3 +1467,9 @@ infrastructure:
   - changed-files:
     - any-glob-to-any-file:
       - .ci/**
+
+tools:llubi:
+  - changed-files:
+    - any-glob-to-any-file:
+      - llvm/tools/llubi/**
+      - llvm/test/tools/llubi/**