diff --git a/bucket/ammonite.json b/bucket/ammonite.json
index 0534094ed5..2452eef58a 100644
--- a/bucket/ammonite.json
+++ b/bucket/ammonite.json
@@ -1,11 +1,11 @@
 {
-    "version": "1.7.3",
+    "version": "1.7.4",
     "license": "MIT",
-    "url": "https://github.com/lihaoyi/Ammonite/releases/download/1.7.3/2.12-1.7.3#/amm.bat",
+    "url": "https://github.com/lihaoyi/Ammonite/releases/download/1.7.4/2.12-1.7.4#/amm.bat",
     "bin": "amm.bat",
     "homepage": "http://ammonite.io",
     "description": "Ammonite lets you use the Scala language for scripting purposes: in the REPL, as scripts, as a library, or as a standalone systems shell.",
-    "hash": "55f00d9881baef88c6b446332f4b7054de8e82aea1157c1abbadd745e4389f62",
+    "hash": "a686b9809407dffe9fa666e9d2053b327a458e02316c795dd98c789a3b945d34",
     "checkver": {
         "github": "https://github.com/lihaoyi/Ammonite"
     },