diff --git a/imCommon/imCommon.csproj b/imCommon/imCommon.csproj
index 01b3133..abb5a6b 100644
--- a/imCommon/imCommon.csproj
+++ b/imCommon/imCommon.csproj
@@ -4,11 +4,11 @@
 		<WarningLevel>3</WarningLevel>
 	</PropertyGroup>
 	<ItemGroup>
-		<PackageReference Include="CSRedisCore" Version="3.0.13" />
+		<PackageReference Include="CSRedisCore" Version="3.0.41" />
 		<PackageReference Include="Microsoft.Extensions.Configuration" Version="2.1.1" />
-		<PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-		<PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0" />
-		<PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="3.0.0" />
-		<PackageReference Include="System.Text.Encoding.CodePages" Version="4.5.0" />
+		<PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+		<PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.1" />
+		<PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="4.0.1" />
+		<PackageReference Include="System.Text.Encoding.CodePages" Version="4.5.1" />
 	</ItemGroup>
 </Project>