diff --git a/bucket/cloudflared.json b/bucket/cloudflared.json
index c87bdacbc7..fb12b85a87 100644
--- a/bucket/cloudflared.json
+++ b/bucket/cloudflared.json
@@ -1,5 +1,5 @@
 {
-    "version": "2021.9.0",
+    "version": "2021.9.1",
     "description": "Command-line client to interact with Cloudflare's Argo Tunnel, Cloudflare Access, start up a DNS over HTTPS resolver and more.",
     "homepage": "https://github.com/cloudflare/cloudflared",
     "license": {
@@ -8,12 +8,12 @@
     },
     "architecture": {
         "64bit": {
-            "url": "https://github.com/cloudflare/cloudflared/releases/download/2021.9.0/cloudflared-windows-amd64.exe#/cloudflared.exe",
-            "hash": "41d394c0504074f12203892cec24ba2fbddfaff87448edd86f440f7c20505106"
+            "url": "https://github.com/cloudflare/cloudflared/releases/download/2021.9.1/cloudflared-windows-amd64.exe#/cloudflared.exe",
+            "hash": "a251568f74ba4387146d66f2b72bc09f5622cbed71b86fa46267553ee0ff5ffa"
         },
         "32bit": {
-            "url": "https://github.com/cloudflare/cloudflared/releases/download/2021.9.0/cloudflared-windows-386.exe#/cloudflared.exe",
-            "hash": "64a53ad21481838bbbafaac9751c7848130160306ec9e7cd349a355d1cb28705"
+            "url": "https://github.com/cloudflare/cloudflared/releases/download/2021.9.1/cloudflared-windows-386.exe#/cloudflared.exe",
+            "hash": "dcb82566198471d8050b1bf3b4871c2f629932af423bfd7b423de23dbf95b786"
         }
     },
     "bin": "cloudflared.exe",