diff --git a/BilibiliLiveApiClient/build.gradle b/BilibiliLiveApiClient/build.gradle
index 56bc7c2..d67bb7a 100644
--- a/BilibiliLiveApiClient/build.gradle
+++ b/BilibiliLiveApiClient/build.gradle
@@ -10,7 +10,7 @@ java {
 dependencies {
     api project(path: ':HttpJsonClient')
     implementation 'org.java-websocket:Java-WebSocket:1.5.7'
-    api 'com.google.protobuf:protobuf-javalite:4.27.2'
+    api 'com.google.protobuf:protobuf-javalite:4.27.3'
 
     implementation 'commons-codec:commons-codec:1.17.1'