diff --git a/build.gradle b/build.gradle
index 62f404a..b58cefa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -56,6 +56,7 @@ dependencies {
         exclude module: 'client-java'
     }
     testImplementation 'org.assertj:assertj-core:3.23.1'
+    testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'
 }
 
 test {