diff --git a/springboot-example-lognet/pom.xml b/springboot-example-lognet/pom.xml
index 1853848..6c40907 100644
--- a/springboot-example-lognet/pom.xml
+++ b/springboot-example-lognet/pom.xml
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>io.github.lognet</groupId>
 			<artifactId>grpc-spring-boot-starter</artifactId>
-			<version>3.2.0</version>
+			<version>4.5.4</version>
 		</dependency>
 
 		<dependency>