diff --git a/bucket/magic-wormhole.json b/bucket/magic-wormhole.json
index ac4285e487..ab25215efb 100644
--- a/bucket/magic-wormhole.json
+++ b/bucket/magic-wormhole.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.20.0",
+    "version": "0.21.0",
     "description": "Securely transfer data between computers.",
     "homepage": "https://github.com/magic-wormhole/magic-wormhole",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/aquacash5/magic-wormhole-exe/releases/download/0.20.0/wormhole.exe",
-            "hash": "b675c9d1fb48f204f5e90a16a936457950574440cc6d999a7c6d09ba1c69696f"
+            "url": "https://github.com/aquacash5/magic-wormhole-exe/releases/download/0.21.0/wormhole.exe",
+            "hash": "a859545bf35fd6b1244fa984e304444fd58d7f0b58ae84ef29c2070e73915e3b"
         }
     },
     "bin": "wormhole.exe",