diff --git a/bucket/kubectl.json b/bucket/kubectl.json
index 04110691d3..59b350ddfe 100644
--- a/bucket/kubectl.json
+++ b/bucket/kubectl.json
@@ -2,15 +2,15 @@
     "homepage": "https://kubernetes.io/docs/user-guide/kubectl-overview/",
     "description": "Control the Kubernetes cluster manager.",
     "license": "Apache-2.0",
-    "version": "1.18.3",
+    "version": "1.18.4",
     "architecture": {
         "64bit": {
-            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.18.3/kubernetes-client-windows-amd64.tar.gz",
-            "hash": "cb6f19cd9211ff595438107578d99ae810bcfdabae74d20d3617a5b3bf5c0c2d"
+            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.18.4/kubernetes-client-windows-amd64.tar.gz",
+            "hash": "39430e68c6ebb60c331b3b3f941bc2e8d68a354c0c2661c0b1f041dc8fd95168"
         },
         "32bit": {
-            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.18.3/kubernetes-client-windows-386.tar.gz",
-            "hash": "5e5a456578723d94f3aba20873576e573102bc847dc75e2c32f1b6e861307f22"
+            "url": "https://storage.googleapis.com/kubernetes-release/release/v1.18.4/kubernetes-client-windows-386.tar.gz",
+            "hash": "89c8fcb5b3679679d7071c2af5235afd316bf3c14a20c196aa7790d496145633"
         }
     },
     "extract_dir": "kubernetes\\client",