diff --git a/bucket/mtn.json b/bucket/mtn.json
index 9fc826e8c4..dff835dd66 100644
--- a/bucket/mtn.json
+++ b/bucket/mtn.json
@@ -1,21 +1,20 @@
 {
-    "version": "3.4",
+    "version": "3.4.1",
     "description": "Movie Thumbnailer - save thumbnails (screenshots) of movie or video files to image files.",
     "homepage": "https://gitlab.com/movie_thumbnailer/mtn/wikis/home",
     "license": "GPL-2.0-or-later",
     "suggest": {
         "ffmpeg": "ffmpeg"
     },
-    "url": "https://bitbucket.org/wahibre/mtn/downloads/mtn-3.4.0-win32.zip",
-    "hash": "006c4c5999035d49a54ba5115f2f153080483605cb3f34edb8c276e68d996886",
-    "extract_dir": "mtn-3.4",
+    "url": "https://bitbucket.org/wahibre/mtn/downloads/mtn-3.4.1-win64.zip",
+    "hash": "fe636d674de8c923e78d9055ce3eb78ae52c9c26078c08c8b89b5880c5cd5645",
+    "extract_dir": "mtn-win64",
     "bin": "bin\\mtn.exe",
     "checkver": {
         "url": "https://bitbucket.org/wahibre/mtn/downloads/?tab=downloads",
-        "regex": "(?<filename>mtn-(?<version>[\\d.]+)\\.[\\w.-]*win32\\.zip)"
+        "regex": "(?<filename>mtn-(?<version>(?:\\d+\\.)+\\d+)-win64\\.zip)"
     },
     "autoupdate": {
-        "url": "https://bitbucket.org/wahibre/mtn/downloads/$matchFilename",
-        "extract_dir": "mtn-$version"
+        "url": "https://bitbucket.org/wahibre/mtn/downloads/$matchFilename"
     }
 }