diff --git a/SystemExtensions.NetStandard.DependencyInjection/SystemExtensions.NetStandard.DependencyInjection.csproj b/SystemExtensions.NetStandard.DependencyInjection/SystemExtensions.NetStandard.DependencyInjection.csproj
index 19862c2..7419e00 100644
--- a/SystemExtensions.NetStandard.DependencyInjection/SystemExtensions.NetStandard.DependencyInjection.csproj
+++ b/SystemExtensions.NetStandard.DependencyInjection/SystemExtensions.NetStandard.DependencyInjection.csproj
@@ -6,7 +6,7 @@
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <LangVersion>latest</LangVersion>
-    <Version>1.2</Version>
+    <Version>1.2.1</Version>
     <Authors>Alexandru Macocian</Authors>
     <RepositoryUrl>https://github.com/AlexMacocian/SystemExtensions</RepositoryUrl>
     <Description>Extensions for the Slim Dependency Injection engine</Description>
@@ -22,7 +22,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CorrelationVector" Version="1.0.42" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="6.0.0" />
-    <PackageReference Include="Slim" Version="1.8.1" />
+    <PackageReference Include="Slim" Version="1.9.1" />
     <PackageReference Include="SystemExtensions.NetStandard" Version="1.5.0" />
   </ItemGroup>