diff --git a/bucket/istioctl.json b/bucket/istioctl.json
index 5f092475d7..26b566fc9f 100644
--- a/bucket/istioctl.json
+++ b/bucket/istioctl.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.19.1",
+    "version": "1.19.3",
     "description": "Configuration command line utility for service operators to debug and diagnose their Istio mesh.",
     "homepage": "https://istio.io/latest/docs/reference/commands/istioctl/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/istio/istio/releases/download/1.19.1/istioctl-1.19.1-win.zip",
-            "hash": "30f31fc53b4ed811de78c1da985baea325639687567133a8166749fef328bb20"
+            "url": "https://github.com/istio/istio/releases/download/1.19.3/istioctl-1.19.3-win.zip",
+            "hash": "e217e7919a6c2898a957e742c0718749a592796749f310578c84dedaec481317"
         }
     },
     "bin": "istioctl.exe",