diff --git a/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs b/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
index 2e08e66..078e7cb 100644
--- a/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
+++ b/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
@@ -56,5 +56,5 @@
 // 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("0.9.0.*")]
-[assembly: AssemblyFileVersion("0.9.0.*")]
+[assembly: AssemblyVersion("0.9.2.*")]
+[assembly: AssemblyFileVersion("0.9.2.*")]
diff --git a/lib/csharp/src/Properties/AssemblyInfo.WP7.cs b/lib/csharp/src/Properties/AssemblyInfo.WP7.cs
index cbe1763..9c08a9b 100644
--- a/lib/csharp/src/Properties/AssemblyInfo.WP7.cs
+++ b/lib/csharp/src/Properties/AssemblyInfo.WP7.cs
@@ -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("1.0.0.1")]
-[assembly: AssemblyFileVersion("1.0.0.1")]
+[assembly: AssemblyVersion("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]
diff --git a/lib/csharp/src/Properties/AssemblyInfo.cs b/lib/csharp/src/Properties/AssemblyInfo.cs
index dcbe747..e52f5b9 100644
--- a/lib/csharp/src/Properties/AssemblyInfo.cs
+++ b/lib/csharp/src/Properties/AssemblyInfo.cs
@@ -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("1.0.0.1")]
-[assembly: AssemblyFileVersion("1.0.0.1")]
+[assembly: AssemblyVersion("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]
diff --git a/lib/csharp/test/JSON/Properties/AssemblyInfo.cs b/lib/csharp/test/JSON/Properties/AssemblyInfo.cs
index 8629f6f..7a46ddc 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("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]
diff --git a/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs b/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
index ee234bf..0e565c3 100644
--- a/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/Multiplex/Client/Properties/AssemblyInfo.cs
@@ -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("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]
diff --git a/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs b/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
index 9b9dd6f..e2456e4 100644
--- a/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/Multiplex/Server/Properties/AssemblyInfo.cs
@@ -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("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]
diff --git a/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs b/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
index 504ca8d..9e57e41 100644
--- a/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
+++ b/lib/csharp/test/ThriftTest/Properties/AssemblyInfo.cs
@@ -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("0.9.2.0")]
+[assembly: AssemblyFileVersion("0.9.2.0")]