[DOC] add new member to community page
diff --git a/_src/_data/contributors.yml b/_src/_data/contributors.yml
index 228c070..5372b39 100644
--- a/_src/_data/contributors.yml
+++ b/_src/_data/contributors.yml
@@ -168,7 +168,7 @@
 - name: Olga Ovcharenko
   apacheId: oovcharenko
   githubId: OlgaOvcharenko
-  role: Committer
+  role: PMC Member
   org: TU Graz
 
 - name: Patrick Wendell