diff --git a/bucket/roswell.json b/bucket/roswell.json
index 5c44b12d76..cef506fbbc 100644
--- a/bucket/roswell.json
+++ b/bucket/roswell.json
@@ -11,7 +11,10 @@
     },
     "extract_dir": "roswell",
     "bin": "ros.exe",
-    "checkver": "github",
+    "checkver": {
+        "url": "https://github.com/roswell/roswell/releases",
+        "regex": "roswell_([\\d.]+)_amd64\\.zip"
+    },
     "autoupdate": {
         "architecture": {
             "64bit": {