diff --git a/broker/pom.xml b/broker/pom.xml
index 07bd792f..0bae3d7e 100644
--- a/broker/pom.xml
+++ b/broker/pom.xml
@@ -65,6 +65,18 @@
             <version>1.1.1</version>
         </dependency>
 
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.google.protobuf</groupId>
+            <artifactId>protobuf-java</artifactId>
+            <version>3.25.3</version>
+        </dependency>
+
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-common</artifactId>