diff --git a/part2.3-message-broker/build.gradle b/part2.3-message-broker/build.gradle
index bf93b6e..1197770 100644
--- a/part2.3-message-broker/build.gradle
+++ b/part2.3-message-broker/build.gradle
@@ -19,7 +19,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework:spring-webflux'
     implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
-    implementation 'pl.allegro.tech.hermes:hermes-client:2.5.1'
+    implementation 'pl.allegro.tech.hermes:hermes-client:2.5.2'
     implementation 'org.eclipse.jetty:jetty-reactive-httpclient:4.0.1'
     implementation 'io.projectreactor.netty:reactor-netty:1.1.12'