diff --git a/bucket/mercurial.json b/bucket/mercurial.json
index ba5dbf194c..19b6865a8d 100644
--- a/bucket/mercurial.json
+++ b/bucket/mercurial.json
@@ -1,16 +1,16 @@
 {
-    "version": "6.2",
+    "version": "6.2.1",
     "description": "Fast, lightweight, distributed source control management system designed for easy and efficient handling of very large distributed projects.",
     "homepage": "https://www.mercurial-scm.org/",
     "license": "GPL-2.0-only",
     "architecture": {
         "64bit": {
-            "url": "https://www.mercurial-scm.org/release/windows/Mercurial-6.2-x64.exe",
-            "hash": "506240e788d02cab372821987ee5dfb7e71f5f76f4d4b818358b194153103fdc"
+            "url": "https://www.mercurial-scm.org/release/windows/Mercurial-6.2.1-x64.exe",
+            "hash": "d6c8a7833d387ea65740f60c1b210b50177fcc9ede296af241971dc1decafb75"
         },
         "32bit": {
-            "url": "https://www.mercurial-scm.org/release/windows/Mercurial-6.2-x86.exe",
-            "hash": "38ffad89aa5594fb74578ea38469f68b78915c1e4914c364c796fb3212300835"
+            "url": "https://www.mercurial-scm.org/release/windows/Mercurial-6.2.1-x86.exe",
+            "hash": "3fd38de69b19f158b1174ddd41ec8bf3ceb4698c94c66ea94a8bf880d97370d2"
         }
     },
     "innosetup": true,