diff --git a/bucket/deno.json b/bucket/deno.json
index b783fe460a..5e6a0337d8 100644
--- a/bucket/deno.json
+++ b/bucket/deno.json
@@ -1,12 +1,12 @@
 {
     "homepage": "https://github.com/denoland/deno",
     "description": "A secure TypeScript runtime on V8",
-    "version": "0.20.0",
+    "version": "0.21.0",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/denoland/deno/releases/download/v0.20.0/deno_win_x64.zip",
-            "hash": "7ca6c733f9433bb6f44ae73f93eb546cbeca605732e23c3d87a2871da34674b4"
+            "url": "https://github.com/denoland/deno/releases/download/v0.21.0/deno_win_x64.zip",
+            "hash": "0629447ca2a9ba2a422b5d0eeb1a8033e17328be7afb3e8cf2a165b882046756"
         }
     },
     "bin": [