diff --git a/bucket/mill.json b/bucket/mill.json
index f10312598e..9f18e6432f 100644
--- a/bucket/mill.json
+++ b/bucket/mill.json
@@ -1,11 +1,11 @@
 {
     "homepage": "http://www.lihaoyi.com/mill/",
     "description": "Build tool aiming for Java and Scala.",
-    "version": "0.7.2",
+    "version": "0.7.3",
     "license": "MIT",
-    "url": "https://github.com/lihaoyi/mill/releases/download/0.7.2/0.7.2-assembly#/mill.bat",
+    "url": "https://github.com/lihaoyi/mill/releases/download/0.7.3/0.7.3-assembly#/mill.bat",
     "bin": "mill.bat",
-    "hash": "1bc564ef9e5575738d5ebee3c8934ff0064f0f6af1c579f20d078c8fe2f90dab",
+    "hash": "ef11e9cadec79cd81bd3262808711f22d9728a8c4278d737d4a9de773a929463",
     "checkver": {
         "github": "https://github.com/lihaoyi/mill"
     },