diff --git a/bucket/pulumi.json b/bucket/pulumi.json
index 41d5516e6a..1ddd7a3349 100644
--- a/bucket/pulumi.json
+++ b/bucket/pulumi.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.8.1",
+    "version": "1.9.0",
     "description": "Create, deploy, and manage infrastructure on any cloud using any language.",
     "homepage": "https://www.pulumi.com",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://get.pulumi.com/releases/sdk/pulumi-v1.8.1-windows-x64.zip",
-            "hash": "573d47afb7c02a3e00917c9ec0cf5c9e3aacd7aa154c21c88cd7f648b531305b"
+            "url": "https://get.pulumi.com/releases/sdk/pulumi-v1.9.0-windows-x64.zip",
+            "hash": "4782d3ad699ca18da2acdbb06916d56c712d8c60960fc945041d70f4405244b2"
         }
     },
     "extract_dir": "Pulumi\\bin",