bump version number
diff --git a/tutorial/netstd/Interfaces/Interfaces.csproj b/tutorial/netstd/Interfaces/Interfaces.csproj
index b0de842..2791dc8 100644
--- a/tutorial/netstd/Interfaces/Interfaces.csproj
+++ b/tutorial/netstd/Interfaces/Interfaces.csproj
@@ -22,7 +22,7 @@
<TargetFramework>net8.0</TargetFramework>
<AssemblyName>Interfaces</AssemblyName>
<PackageId>Interfaces</PackageId>
- <Version>0.21.0.0</Version>
+ <Version>0.22.0.0</Version>
<GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
<GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
<GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>