diff --git a/bucket/mill.json b/bucket/mill.json
index 04b9d28520..907aa40ea1 100644
--- a/bucket/mill.json
+++ b/bucket/mill.json
@@ -1,10 +1,10 @@
 {
-    "version": "0.3.7",
+    "version": "0.3.8",
     "license": "MIT",
-    "url": "https://github.com/lihaoyi/mill/releases/download/0.3.7/0.3.7#/mill.bat",
+    "url": "https://github.com/lihaoyi/mill/releases/download/0.3.8/0.3.8#/mill.bat",
     "bin": "mill.bat",
     "homepage": "http://www.lihaoyi.com/mill/",
-    "hash": "89d4b8ee21aa766a421f62bd8e95b4f1eb1ea48e9c91429f742a1d81ff019fca",
+    "hash": "d93500d4cdc0cd7925efb6ee86358fa1e271f484c3d42f05a3b9e1b3af1fab75",
     "checkver": {
         "github": "https://github.com/lihaoyi/mill"
     },