diff --git a/.gitignore b/.gitignore
index 91cb97f..e4afd8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
-/kubernetes-1e11e4a.tar.gz
-/kubernetes-fbf646b.tar.gz
-/kubernetes-6b1d87a.tar.gz
+/kubernetes-cb303e6.tar.gz
diff --git a/kubernetes.spec b/kubernetes.spec
index 272329f..5ebe11d 100644
--- a/kubernetes.spec
+++ b/kubernetes.spec
@@ -15,7 +15,7 @@
 
 %global provider_prefix         %{provider}.%{provider_tld}/%{project}/%{repo}
 %global import_path             k8s.io/kubernetes
-%global commit                  6b1d87acf3c8253c123756b9e61dac642678305f
+%global commit                  cb303e613a121a29364f75cc67d3d580833a7479
 %global shortcommit              %(c=%{commit}; echo ${c:0:7})
 
 # Needed otherwise "version_ldflags=$(kube::version_ldflags)" doesn't work
@@ -24,7 +24,7 @@
 
 ##############################################
 Name:           kubernetes
-Version:        1.20.5
+Version:        1.21.0
 Release:        1%{?dist}
 Summary:        Container cluster management
 License:        ASL 2.0
@@ -369,6 +369,10 @@ fi
 
 ############################################
 %changelog
+* Wed May 12 2021 Jan Chaloupka <jchaloup@redhat.com> - 1.21.0-1
+- Update to 1.21.0
+  resolves: #1959262
+
 * Tue Mar 30 2021 Neal Gompa <ngompa13@gmail.com> - 1.20.5-1
 - Rebase to 1.20.5
 - Update node subpackage to correct CRI options
diff --git a/sources b/sources
index 603700f..e90f2c7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (kubernetes-6b1d87a.tar.gz) = a75423fe6f23d61ec5c7be506d60e33cd350be297c7fa39e083973190a7c25a7ef22403cc8cced95c4b8d7a492c9fefc8e3f54578a06888a29b3ee39e3905fd7
+SHA512 (kubernetes-cb303e6.tar.gz) = d8cd05d985b6732b74206397d66e256777637c12490254993bb4a5bfa349780aa50dc477b7b50da961a8f07a73a8aeae77236838ef9667a2fba8d748ea17ee78