diff --git a/grpc/server/pom.xml b/grpc/server/pom.xml
index 1d6bdebe359..6e7ee99df53 100644
--- a/grpc/server/pom.xml
+++ b/grpc/server/pom.xml
@@ -79,6 +79,12 @@
             <artifactId>parsson</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>mockwebserver</artifactId>
+            <version>${version.lib.okhttp3}</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>