diff --git a/Src/Asp.Net/SqlSugar/SqlSugar.nuspec b/Src/Asp.Net/SqlSugar/SqlSugar.nuspec
index 376a487ed..2369248b4 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugar.nuspec
+++ b/Src/Asp.Net/SqlSugar/SqlSugar.nuspec
@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>sqlSugar</id>
-    <version>4.2.0.9</version>
+    <version>4.2.1</version>
     <title>SqlSugar SqlServer ORM</title>
     <authors>sun kaixuan</authors>
     <owners>landa</owners>