diff --git a/bucket/kubectl.json b/bucket/kubectl.json
index 02967ef4ae..08e8d93c05 100644
--- a/bucket/kubectl.json
+++ b/bucket/kubectl.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.21.2",
+    "version": "1.21.3",
     "description": "Control the Kubernetes cluster manager.",
     "homepage": "https://kubernetes.io/docs/user-guide/kubectl-overview/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.21.2/kubernetes-client-windows-amd64.tar.gz",
-            "hash": "dbeeb60712f31e9ba72b9bbe658b91933723e3d292e17e5d08885cb7453ad866"
+            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.21.3/kubernetes-client-windows-amd64.tar.gz",
+            "hash": "3b6bd930530a63c6e986ef4dd67288d3c2c484bfced31231785660d3725335ad"
         },
         "32bit": {
-            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.21.2/kubernetes-client-windows-386.tar.gz",
-            "hash": "710d0325b2b5c6ad6ccccee2fd5a8aec7ba3eb6826319b87ce1977e817f4efc8"
+            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.21.3/kubernetes-client-windows-386.tar.gz",
+            "hash": "bbd85fb32600a728dc316ab6a5e2d8db7aeaf5caa3ff2319d544012e0ff23b60"
         }
     },
     "extract_dir": "kubernetes\\client",