diff --git a/bucket/aks-engine.json b/bucket/aks-engine.json
index da22eadb04..a70098f720 100644
--- a/bucket/aks-engine.json
+++ b/bucket/aks-engine.json
@@ -1,13 +1,13 @@
 {
-    "version": "0.55.1",
+    "version": "0.55.3",
     "description": "Self-managed Kubernetes cluster provisioning on Azure",
     "homepage": "https://github.com/Azure/aks-engine",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/Azure/aks-engine/releases/download/v0.55.1/aks-engine-v0.55.1-windows-amd64.zip",
-            "hash": "2619b53b8f2fe28c24ae15ec61c683c2daf79f959b3c0bef37ad41d872869324",
-            "extract_dir": "aks-engine-v0.55.1-windows-amd64"
+            "url": "https://github.com/Azure/aks-engine/releases/download/v0.55.3/aks-engine-v0.55.3-windows-amd64.zip",
+            "hash": "aff01d205e3fbc5832892c9c40cfcce820e06a0d7c642dcc8cceb9337a241dbe",
+            "extract_dir": "aks-engine-v0.55.3-windows-amd64"
         }
     },
     "bin": "aks-engine.exe",