diff --git a/committers.md b/committers.md
index d3de396ca1..db974f5cfb 100644
--- a/committers.md
+++ b/committers.md
@@ -28,6 +28,7 @@ navigation:
 |Robert Evans|NVIDIA|
 |Wenchen Fan|Databricks|
 |Huaxin Gao|Apple|
+|Tian Gao|Databricks|
 |Max Gekk|Databricks|
 |Jiaan Geng|NetEase|
 |Joseph Gonzalez|UC Berkeley|
diff --git a/site/committers.html b/site/committers.html
index 33f7c40371..f5cc089fcb 100644
--- a/site/committers.html
+++ b/site/committers.html
@@ -235,6 +235,10 @@ <h2>Current committers</h2>
       <td>Huaxin Gao</td>
       <td>Apple</td>
     </tr>
+    <tr>
+      <td>Tian Gao</td>
+      <td>Databricks</td>
+    </tr>
     <tr>
       <td>Max Gekk</td>
       <td>Databricks</td>