diff --git a/mercurial.json b/mercurial.json
index a8e1c8397d..e22ffeaf78 100644
--- a/mercurial.json
+++ b/mercurial.json
@@ -1,15 +1,15 @@
 {
 	"homepage": "mercurial.selenic.com",
-	"version": "2.8",
+	"version": "2.9.1",
 	"license": "GPL2",
 	"architecture": {
 		"64bit": {
-			"url": "http://mercurial.selenic.com/release/windows/Mercurial-2.8-x64.exe",
-			"hash": "75ad557d1da355f0d7e11bb4f82290aaaa10fc11af9d4b12216f8ce932439896"
+			"url": "http://mercurial.selenic.com/release/windows/Mercurial-2.9.1-x64.exe",
+			"hash": "cbdaa7559ea21534055fdf79b0cfe913ee4a14dc40bc7805059c85acfc9dfedf"
 		},
 		"32bit": {
-			"url": "http://mercurial.selenic.com/release/windows/Mercurial-2.8.exe",
-			"hash": "dd45b7301009a4e5abc95fd72857af77e0edb10eba5b2ced685371babb7f4642"
+			"url": "http://mercurial.selenic.com/release/windows/Mercurial-2.9.1.exe",
+			"hash": "1e2ab495a88c5bcc56ed18f956da16efa4138457f0d5f7d99d2b59f391a3bfcf"
 		}
 	},
 	"innosetup": true,