diff --git a/pom.xml b/pom.xml
index 2e2c607..d05f4d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
 		<dependency>
 			<groupId>com.google.protobuf</groupId>
 			<artifactId>protobuf-java</artifactId>
-			<version>2.5.0</version>
+			<version>3.16.3</version>
 		</dependency>
 
 		<dependency>