diff --git a/Source/Singulink.Collections.Weak/Singulink.Collections.Weak.csproj b/Source/Singulink.Collections.Weak/Singulink.Collections.Weak.csproj
index 21c77b3..d51a7b7 100644
--- a/Source/Singulink.Collections.Weak/Singulink.Collections.Weak.csproj
+++ b/Source/Singulink.Collections.Weak/Singulink.Collections.Weak.csproj
@@ -13,7 +13,7 @@
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>key.snk</AssemblyOriginatorKeyFile>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.1</Version>
+    <Version>1.2</Version>
   </PropertyGroup>
 
   <ItemGroup>