diff --git a/NewLife.Core/NewLife.Core.csproj b/NewLife.Core/NewLife.Core.csproj
index 2e5186e..8700581 100644
--- a/NewLife.Core/NewLife.Core.csproj
+++ b/NewLife.Core/NewLife.Core.csproj
@@ -6,7 +6,7 @@
<AssemblyTitle>NewLife组件核心库</AssemblyTitle>
<Description>核心基础组件,日志(文件/网络)、配置(XML/Json/Http)、缓存(内存/Redis)、网络(Tcp/Udp/Http)、RPC框架、序列化(Binary/XML/Json)、APM性能追踪。</Description>
<Company>新生命开发团队</Company>
- <Copyright>©2002-2023 NewLife</Copyright>
+ <Copyright>©2002-2025 NewLife</Copyright>
<VersionPrefix>10.2</VersionPrefix>
<VersionSuffix>$([System.DateTime]::Now.ToString(`yyyy.MMdd`))</VersionSuffix>
<Version>$(VersionPrefix).$(VersionSuffix)</Version>