diff --git a/WORKSPACE b/WORKSPACE
index b995910fc2141617d2425bf3862341df04775e29..84d23aa8925afa24ff8528085c82141ae3fa010a 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -7,16 +7,6 @@ http_archive(
     url = "https://github.com/google/wycheproof/archive/f755ff0279ddd5fa26640d959d5872764b45feb7.zip",
 )
 
-# go packages
-#-----------------------------------------------------------------------------
-# go
-#-----------------------------------------------------------------------------
-http_archive(
-    name = "io_bazel_rules_go",
-    strip_prefix = "rules_go-master",
-    url = "https://github.com/bazelbuild/rules_go/archive/master.zip",
-)
-
 #-----------------------------------------------------------------------------
 # cc
 #-----------------------------------------------------------------------------
@@ -514,13 +504,19 @@ http_archive(
     url = "https://github.com/bazelbuild/rules_apple/archive/a2b620070d373e4f265194b69f65e9e5c17fbcb8.zip",
 )
 
+#-----------------------------------------------------------------------------
+# go
+#-----------------------------------------------------------------------------
+http_archive(
+    name = "io_bazel_rules_go",
+    url = "https://github.com/bazelbuild/rules_go/releases/download/0.10.1/rules_go-0.10.1.tar.gz",
+    sha256 = "4b14d8dd31c6dbaf3ff871adcd03f28c3274e42abc855cb8fb4d01233c0154dc",
+)
+
 load("@io_bazel_rules_go//go:def.bzl", "go_rules_dependencies", "go_register_toolchains")
 go_rules_dependencies()
 go_register_toolchains()
 
-load("@io_bazel_rules_go//proto:def.bzl", "proto_register_toolchains")
-proto_register_toolchains()
-
 #-----------------------------------------------------------------------------
 # jarjar
 #-----------------------------------------------------------------------------
diff --git a/maven/tink.pom.xml b/maven/tink.pom.xml
index 32530ca08b9453776ae95bc06eec52ae54a2f90c..1359e48776e5a3a542e74378fb4f7d175f263d9d 100644
--- a/maven/tink.pom.xml
+++ b/maven/tink.pom.xml
@@ -68,7 +68,7 @@
     <error-prone-annotations.version>2.0.19</error-prone-annotations.version>
     <google-api-client.version>1.22.0</google-api-client.version>
     <google-api-services-cloudkms.version>v1-rev9-1.22.0</google-api-services-cloudkms.version>
-    <google-auto-service.version>1.0-rc3</google-auto-service.version>
+    <google-auto-service.version>1.0-rc4</google-auto-service.version>
     <json.version>20170516</json.version>
     <protobuf.version>3.3.0</protobuf.version>
     <protobuf-lite.version>3.0.1</protobuf-lite.version>
@@ -135,6 +135,12 @@
       <groupId>com.google.auto.service</groupId>
       <artifactId>auto-service</artifactId>
       <version>${google-auto-service.version}</version>
+      <exclusions>
+        <exclusion>
+          <groupId>com.google.guava</groupId>
+          <artifactId>guava</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
 
     <dependency>