diff --git a/go.mod b/go.mod
index 1f180b4..344ea8d 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ require (
 	golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9 // indirect
 	gopkg.in/yaml.v2 v2.3.0 // indirect
 	k8s.io/api v0.18.5
-	k8s.io/apimachinery v0.18.5
+	k8s.io/apimachinery v0.21.0
 	k8s.io/client-go v12.0.0+incompatible
 	k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6
 	sigs.k8s.io/controller-runtime v0.6.1