diff --git a/bucket/deno.json b/bucket/deno.json
index 813bd7c5e0..723f10c1a8 100644
--- a/bucket/deno.json
+++ b/bucket/deno.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.21.2",
+    "version": "1.21.3",
     "description": "A secure runtime for JavaScript and TypeScript",
     "homepage": "https://deno.land",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/denoland/deno/releases/download/v1.21.2/deno-x86_64-pc-windows-msvc.zip",
-            "hash": "c1a397a2d74deb54d9656597e83fca590a895d7017a840e3ee6838ea121e20f6"
+            "url": "https://github.com/denoland/deno/releases/download/v1.21.3/deno-x86_64-pc-windows-msvc.zip",
+            "hash": "f028afe80a213ba1f910a9c9db16fdfddd6517e361defc9fcb306fd1604f81a5"
         }
     },
     "bin": "deno.exe",