diff --git a/google-cloud-core/pom.xml b/google-cloud-core/pom.xml
index a79ffb8ea963..ae3403cff343 100644
--- a/google-cloud-core/pom.xml
+++ b/google-cloud-core/pom.xml
@@ -103,20 +103,43 @@
       <artifactId>protobuf-java</artifactId>
       <version>3.0.0</version>
     </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-protobuf</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax</artifactId>
       <version>0.0.21</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-common-protos</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-iam-v1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
   </dependencies>
 </project>
diff --git a/google-cloud-errorreporting/pom.xml b/google-cloud-errorreporting/pom.xml
index 470c1c57c6a0..7d169bab1950 100644
--- a/google-cloud-errorreporting/pom.xml
+++ b/google-cloud-errorreporting/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-devtools-clouderrorreporting-v1beta1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-language/pom.xml b/google-cloud-language/pom.xml
index 10738dc99e36..28ce8ce503c6 100644
--- a/google-cloud-language/pom.xml
+++ b/google-cloud-language/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-cloud-language-v1beta1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-logging/pom.xml b/google-cloud-logging/pom.xml
index b7bbce828372..9761fe7289e5 100644
--- a/google-cloud-logging/pom.xml
+++ b/google-cloud-logging/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-logging-v2</artifactId>
       <version>0.1.1</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-monitoring/pom.xml b/google-cloud-monitoring/pom.xml
index 6bcc7eb29d12..5c6a6a518afb 100644
--- a/google-cloud-monitoring/pom.xml
+++ b/google-cloud-monitoring/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-monitoring-v3</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c9e1217a33a9..2b5939a3daaf 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-pubsub-v1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-speech/pom.xml b/google-cloud-speech/pom.xml
index a5fa54030e1c..ee01766211d2 100644
--- a/google-cloud-speech/pom.xml
+++ b/google-cloud-speech/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-cloud-speech-v1beta1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-trace/pom.xml b/google-cloud-trace/pom.xml
index fa7d67c791fa..9241659b459c 100644
--- a/google-cloud-trace/pom.xml
+++ b/google-cloud-trace/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-devtools-cloudtrace-v1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/google-cloud-vision/pom.xml b/google-cloud-vision/pom.xml
index b360a5e6a6ab..92bf1833f470 100644
--- a/google-cloud-vision/pom.xml
+++ b/google-cloud-vision/pom.xml
@@ -31,11 +31,27 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-cloud-vision-v1</artifactId>
       <version>0.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-all</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-all</artifactId>
-      <version>1.0.1</version>
+      <artifactId>grpc-netty</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>${grpc.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+      <version>${grpc.version}</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
diff --git a/pom.xml b/pom.xml
index cb1c55904a29..c983da64b72d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,6 +90,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <github.global.server>github</github.global.server>
+    <grpc.version>1.0.1</grpc.version>
     <site.installationModule>google-cloud</site.installationModule>
   </properties>
   <modules>