Update version number
diff --git a/java/lite.md b/java/lite.md
index 2b9e483..5cbfbb1 100644
--- a/java/lite.md
+++ b/java/lite.md
@@ -30,7 +30,7 @@
 <dependency>
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-javalite</artifactId>
-  <version>3.8.0</version>
+  <version>3.9.1</version>
 </dependency>
 ```