diff --git a/src/YS.Cache.Impl.Redis/YS.Cache.Impl.Redis.csproj b/src/YS.Cache.Impl.Redis/YS.Cache.Impl.Redis.csproj
index f62db97..c0520f7 100644
--- a/src/YS.Cache.Impl.Redis/YS.Cache.Impl.Redis.csproj
+++ b/src/YS.Cache.Impl.Redis/YS.Cache.Impl.Redis.csproj
@@ -4,7 +4,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Caching.Redis" Version="2.2.0" />
     <PackageReference Include="YS.Knife.Core" Version="1.2.5" />
-    <PackageReference Include="System.Text.Json" Version="4.7.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
   <ItemGroup>