diff --git a/lib/deps.json b/lib/deps.json
index fdc04e7..f3f3e62 100644
--- a/lib/deps.json
+++ b/lib/deps.json
@@ -93,7 +93,18 @@
       "grpc-protobuf-1.3.0",
       "grpc-stub-1.3.0",
       "grpc-netty-1.3.0",
-      "grpc-auth-1.3.0"
+      "grpc-auth-1.3.0",
+      "grpc-context-1.3.0",
+      "google-truth-0.28"
+    ],
+    "GRPC_TEST_1.3": [
+      "grpc-testing-1.3.0",
+      "grpc-testing-proto-1.3.0",
+      "google-code-findbugs-3.0.0",
+      "google-errorprone-2.0.19",
+      "google-instrumentation-0.3.0",
+      "junit-dep",
+      "objenesis"
     ]
   },
 
@@ -159,6 +170,7 @@
     "jsch": "mvn:com.jcraft:jsch:0.1.53",
     "jsr305": "mvn:com.google.code.findbugs:jsr305:3.0.1",
     "junit": "mvn:junit:junit:4.12",
+    "junit-dep": "mvn:junit:junit:4.10",
     "kryo": "mvn:com.esotericsoftware:kryo:4.0.0",
     "mapdb": "mvn:org.mapdb:mapdb:1.0.9",
     "metrics-core": "mvn:io.dropwizard.metrics:metrics-core:3.2.2",
@@ -176,6 +188,8 @@
     "netty-transport": "mvn:io.netty:netty-transport:4.1.8.Final",
     "netty-transport-native-epoll": "mvn:io.netty:netty-transport-native-epoll:4.1.8.Final",
     "netty-resolver": "mvn:io.netty:netty-resolver:4.1.8.Final",
+    "netty-codec-http2": "mvn:io.netty:netty-codec-http2:4.1.8.Final",
+    "netty-codec-http": "mvn:io.netty:netty-codec-http:4.1.8.Final",
     "catalyst-concurrent": "mvn:io.atomix.catalyst:catalyst-concurrent:1.2.1",
     "catalyst-netty": "mvn:io.atomix.catalyst:catalyst-netty:1.2.1",
     "catalyst-transport": "mvn:io.atomix.catalyst:catalyst-transport:1.2.1",
@@ -235,6 +249,14 @@
     "grpc-netty-1.3.0": "mvn:io.grpc:grpc-netty:1.3.0",
     "grpc-auth-1.3.0": "mvn:io.grpc:grpc-auth:1.3.0",
     "protobuf-java-3.3.0": "mvn:com.google.protobuf:protobuf-java:3.3.0",
-    "protobuf-java-3.2.0": "mvn:com.google.protobuf:protobuf-java:3.2.0"
+    "protobuf-java-3.2.0": "mvn:com.google.protobuf:protobuf-java:3.2.0",
+    "grpc-testing-1.3.0": "mvn:io.grpc:grpc-testing:1.3.0",
+    "grpc-testing-proto-1.3.0": "mvn:io.grpc:grpc-testing-proto:1.3.0",
+    "grpc-context-1.3.0": "mvn:io.grpc:grpc-context:1.3.0",
+    "google-truth-0.28": "mvn:com.google.truth:truth:0.28",
+    "google-code-findbugs-3.0.0": "mvn:com.google.code.findbugs:jsr305:3.0.0",
+    "google-errorprone-2.0.19": "mvn:com.google.errorprone:error_prone_annotations:2.0.19",
+    "google-instrumentation-0.3.0": "mvn:com.google.instrumentation:instrumentation-api:0.3.0",
+    "gson": "mvn:com.google.code.gson:gson:2.7"
   }
 }