diff --git a/lib/csharp/test/JSON/Properties/AssemblyInfo.cs b/lib/csharp/test/JSON/Properties/AssemblyInfo.cs
index 6788bc3..f0faf9a 100644
--- a/lib/csharp/test/JSON/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/JSON/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@
 // Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern
 // übernehmen, indem Sie "*" eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("0.9.3.0")]
+[assembly: AssemblyFileVersion("0.9.3.0")]
diff --git a/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs b/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
index ee234bf..26c2790 100644
--- a/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
@@ -29,7 +29,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("MultiplexClient")]
-[assembly: AssemblyCopyright("Copyright © 2013 The Apache Software Foundation")]
+[assembly: AssemblyCopyright("Copyright © 2015 The Apache Software Foundation")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("0.9.3.0")]
+[assembly: AssemblyFileVersion("0.9.3.0")]
diff --git a/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs b/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
index 9b9dd6f..3a95839 100644
--- a/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
@@ -29,7 +29,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("MultiplexServer")]
-[assembly: AssemblyCopyright("Copyright © 2013 The Apache Software Foundation")]
+[assembly: AssemblyCopyright("Copyright © 2015 The Apache Software Foundation")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("0.9.3.0")]
+[assembly: AssemblyFileVersion("0.9.3.0")]
diff --git a/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs b/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
index 504ca8d..62a4a23 100644
--- a/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
@@ -29,7 +29,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("ThriftTest")]
-[assembly: AssemblyCopyright("Copyright © 2009 The Apache Software Foundation")]
+[assembly: AssemblyCopyright("Copyright © 2015 The Apache Software Foundation")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("0.9.3.0")]
+[assembly: AssemblyFileVersion("0.9.3.0")]