diff --git a/Gopkg.lock b/Gopkg.lock
index c54da45df..ac99de001 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -865,16 +865,16 @@
   name = "istio.io/api"
   packages = ["networking/v1alpha3"]
   pruneopts = "NUT"
-  revision = "35e06ef8d83858a2ccabd7a0d57128879b40a586"
-  version = "1.4.0-beta.5"
+  revision = "e1a1952e5b81ed914b06c1814fd3a0c92c750e37"
+  version = "1.4.1"
 
 [[projects]]
-  digest = "1:a4549838d0466ee623b1aee6220d14978e5ddbd7a65bbf40185b63b26c645fbf"
+  digest = "1:57e8c0255e33ab72e09219665d5ed7733a694e0092ab4a69b97100aa27bcbbb4"
   name = "istio.io/client-go"
   packages = ["pkg/apis/networking/v1alpha3"]
   pruneopts = "NUT"
-  revision = "9bd0ba57c3d24745eac756d3df8411d969f94d34"
-  version = "1.4.0-beta.5"
+  revision = "26c62a04cdbc1fb52dd71a9194b0d49ce297e836"
+  version = "1.4.1"
 
 [[projects]]
   digest = "1:9c9f11af1b1f2ae03d897ba5de27103ec1c9c43605663ccdef67831d6a462a30"
diff --git a/Gopkg.toml b/Gopkg.toml
index 8964cd599..8c7817813 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -44,11 +44,11 @@ required = [
 
 [[constraint]]
   name = "istio.io/api"
-  version = "1.4.0-beta.4"
+  version = "1.4.1"
 
 [[constraint]]
   name = "istio.io/client-go"
-  version = "1.4.0-beta.2"
+  version = "1.4.1"
 
 [[override]]
   name = "gopkg.in/yaml.v2"
diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index f8e44ba43..f39575e92 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -9,9 +9,6 @@ aliases:
   - vaikas
   - n3wscott
 
-  apis-istio-approvers:
-  - tcnghia
-
   apis-duck-approvers:
   - mattmoor
   - vaikas
diff --git a/hack/istio-client-missing-group-name.patch b/hack/istio-client-missing-group-name.patch
deleted file mode 100644
index d78a105e4..000000000
--- a/hack/istio-client-missing-group-name.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.gen.go b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
-similarity index 84%
-rename from vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.gen.go
-rename to vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
-index 4fb1dd2..ecc1ecc 100644
---- a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.gen.go
-+++ b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
-@@ -3,4 +3,5 @@
- // Package has auto-generated kube type wrappers for raw types.
- // +k8s:openapi-gen=true
- // +k8s:deepcopy-gen=package
-+// +groupName=networking.istio.io
- package v1alpha3
diff --git a/hack/update-deps.sh b/hack/update-deps.sh
index 8a89135f6..97b1cfefb 100755
--- a/hack/update-deps.sh
+++ b/hack/update-deps.sh
@@ -28,9 +28,3 @@ dep ensure
 
 rm -rf $(find vendor/ -name 'OWNERS')
 rm -rf $(find vendor/ -name '*_test.go')
-
-# HACK HACK HACK
-# Currently istio.io/client-go apis are missing groupName comment tags and that
-# breaks our (and theirs for that matter) generated fake client sets.
-# TODO(skaslev): Remove after istio/tools#549 and istio/client-go#22 get merged.
-git apply ${REPO_ROOT_DIR}/hack/istio-client-missing-group-name.patch
diff --git a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
index ecc1ecc6d..a347b27ff 100644
--- a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
+++ b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/doc.go
@@ -1,3 +1,17 @@
+// Copyright Istio Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by kubetype-gen. DO NOT EDIT.
 
 // Package has auto-generated kube type wrappers for raw types.
diff --git a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/register.gen.go b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/register.gen.go
index 2fd23724f..43324097b 100644
--- a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/register.gen.go
+++ b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/register.gen.go
@@ -1,3 +1,17 @@
+// Copyright Istio Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by kubetype-gen. DO NOT EDIT.
 
 package v1alpha3
diff --git a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/types.gen.go b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/types.gen.go
index 617016979..cfe30a81a 100644
--- a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/types.gen.go
+++ b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/types.gen.go
@@ -1,3 +1,17 @@
+// Copyright Istio Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by kubetype-gen. DO NOT EDIT.
 
 package v1alpha3
diff --git a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/zz_generated.deepcopy.gen.go b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/zz_generated.deepcopy.gen.go
index 41b8d46cd..b2a789d5a 100644
--- a/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/zz_generated.deepcopy.gen.go
+++ b/vendor/istio.io/client-go/pkg/apis/networking/v1alpha3/zz_generated.deepcopy.gen.go
@@ -1,5 +1,19 @@
 // +build !ignore_autogenerated
 
+// Copyright Istio Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by deepcopy-gen. DO NOT EDIT.
 
 package v1alpha3