diff --git a/src/upstream/data/04-vllm.yaml b/src/upstream/data/04-vllm.yaml
index 1c00f3c8094a027b7cc7a17f03685ec7aeef69b8..46a020fe313ffa515672adabcacbc16b2a43a378 100644
--- a/src/upstream/data/04-vllm.yaml
+++ b/src/upstream/data/04-vllm.yaml
@@ -7,6 +7,14 @@ users:
   user_name: youkaichao
   emails:
     - youkaichao@gmail.com
+- gitee_id: ''
+  github_id: 'WoosukKwon'
+  companies:
+    - company_name: UC Berkeley
+      end_date: ''
+  user_name: Woosuk Kwon
+  emails:
+    - woosuk.kwon@berkeley.edu
 - gitee_id: ''
   github_id: 'simon-mo'
   companies: