diff --git a/RDFSharp/RDFSharp.csproj b/RDFSharp/RDFSharp.csproj
index 7f25a6c55..ec1f38c7d 100644
--- a/RDFSharp/RDFSharp.csproj
+++ b/RDFSharp/RDFSharp.csproj
@@ -4,7 +4,7 @@
     <AssemblyTitle>RDFSharp</AssemblyTitle>
     <AssemblyName>RDFSharp</AssemblyName>
     <AssemblyVersion>$(Version)</AssemblyVersion>
-    <Version>2.23.0</Version>
+    <Version>2.22.1</Version>
     <Authors>Marco De Salvo</Authors>
     <Copyright>Marco De Salvo</Copyright>
     <Description>Lightweight and friendly .NET library for modeling Semantic Web applications</Description>