diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index 4958556e..d74bfc8c 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -480,7 +480,7 @@
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery",
-			"Rev": "83ce8f09cbfc"
+			"Rev": "05188bab0ab7"
 		},
 		{
 			"ImportPath": "k8s.io/gengo",
diff --git a/discovery/discovery_client.go b/discovery/discovery_client.go
index ae2d6acd..ec09616b 100644
--- a/discovery/discovery_client.go
+++ b/discovery/discovery_client.go
@@ -42,7 +42,7 @@ import (
 )
 
 const (
-	// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. ThirdPartyResources).
+	// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. CustomResourceDefinitions).
 	defaultRetries = 2
 	// protobuf mime type
 	mimePb = "application/com.github.proto-openapi.spec.v2@v1.0+protobuf"
diff --git a/go.mod b/go.mod
index a06e07aa..f3e9ba3b 100644
--- a/go.mod
+++ b/go.mod
@@ -29,7 +29,7 @@ require (
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
 	google.golang.org/protobuf v1.25.0
 	k8s.io/api v0.0.0-20210518101558-c8d93accf11b
-	k8s.io/apimachinery v0.0.0-20210518100453-83ce8f09cbfc
+	k8s.io/apimachinery v0.0.0-20210518100453-05188bab0ab7
 	k8s.io/klog/v2 v2.8.0
 	k8s.io/utils v0.0.0-20201110183641-67b214c5f920
 	sigs.k8s.io/structured-merge-diff/v4 v4.1.1
@@ -38,5 +38,5 @@ require (
 
 replace (
 	k8s.io/api => k8s.io/api v0.0.0-20210518101558-c8d93accf11b
-	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20210518100453-83ce8f09cbfc
+	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20210518100453-05188bab0ab7
 )
diff --git a/go.sum b/go.sum
index 8f4151a7..0b9a1b82 100644
--- a/go.sum
+++ b/go.sum
@@ -428,8 +428,8 @@ honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 k8s.io/api v0.0.0-20210518101558-c8d93accf11b h1:VtbixdRYalapRyv8XWqQ0ivasSzmGqWkjmMulaxzsQI=
 k8s.io/api v0.0.0-20210518101558-c8d93accf11b/go.mod h1:7kPISXZZL69K86qCGf1GAOKDaL2Ki9I8FwkDc5kgTtY=
-k8s.io/apimachinery v0.0.0-20210518100453-83ce8f09cbfc h1:wUEXk+EGeYl98HHTip3czVEQXs9QIfuHbYgB5lI5T8c=
-k8s.io/apimachinery v0.0.0-20210518100453-83ce8f09cbfc/go.mod h1:fBRSkoylGO2QUTae8Wb2wac6pZ83/r+tL6HFSXGbzfs=
+k8s.io/apimachinery v0.0.0-20210518100453-05188bab0ab7 h1:NRTRRkVKRii4TRjauTt5m/ZL78XXVORn0SdhoPwSAVs=
+k8s.io/apimachinery v0.0.0-20210518100453-05188bab0ab7/go.mod h1:fBRSkoylGO2QUTae8Wb2wac6pZ83/r+tL6HFSXGbzfs=
 k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.8.0 h1:Q3gmuM9hKEjefWFFYF0Mat+YyFJvsUyYuwyNNJ5C9Ts=