diff --git a/bucket/suanpan.json b/bucket/suanpan.json
index 38fe094b4e..8073730cc7 100644
--- a/bucket/suanpan.json
+++ b/bucket/suanpan.json
@@ -1,13 +1,13 @@
 {
-    "version": "2.0",
+    "version": "2.1",
     "description": "Finite element analysis framework",
     "homepage": "https://tlcfem.github.io/suanPan/",
     "license": "GPL-3.0-only",
     "notes": "Run '$dir\\AddAssociation.bat' with admin privilege to configure file association and Sublime Text syntax support.",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/TLCFEM/suanPan/releases/download/suanPan-v2.0/suanPan-win-mkl-vtk.zip",
-            "hash": "3dc0b81e3c6d60523116877a08ddb138aeaa2dd493d6e82dbaf4a628f027af27"
+            "url": "https://github.com/TLCFEM/suanPan/releases/download/suanPan-v2.1/suanPan-win-mkl-vtk.zip",
+            "hash": "abb7160d33451217c2e050b7c79394b72751d95fa942a1f3dbeb8ed75ea4555a"
         }
     },
     "bin": "suanPan.exe",