diff --git a/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
index cb9cc1fd4..13151079e 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
@@ -13,7 +13,7 @@
 		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<properties>
-		<grpc.version>1.84.2</grpc.version>
+		<grpc.version>1.84.3</grpc.version>
 		<disable.checks>true</disable.checks>
 	</properties>
 	<dependencies>