diff --git a/spring-cloud-sleuth-dependencies/pom.xml b/spring-cloud-sleuth-dependencies/pom.xml
index 8beb65f76..5ca248540 100644
--- a/spring-cloud-sleuth-dependencies/pom.xml
+++ b/spring-cloud-sleuth-dependencies/pom.xml
@@ -33,7 +33,7 @@
 	<properties>
 		<brave.version>5.12.7</brave.version>
 		<brave.opentracing.version>0.37.2</brave.opentracing.version>
-		<grpc.spring.boot.version>4.0.0</grpc.spring.boot.version>
+		<grpc.spring.boot.version>4.2.1</grpc.spring.boot.version>
 		<opentelemetry.version>0.9.1</opentelemetry.version>
 	</properties>
 	<dependencyManagement>