diff --git a/BizHawk.Client.Common/BizHawk.Client.Common.csproj b/BizHawk.Client.Common/BizHawk.Client.Common.csproj
index 38882005b7..4440583bbe 100644
--- a/BizHawk.Client.Common/BizHawk.Client.Common.csproj
+++ b/BizHawk.Client.Common/BizHawk.Client.Common.csproj
@@ -71,8 +71,7 @@
     <CodeAnalysisFailOnMissingRules>false</CodeAnalysisFailOnMissingRules>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
+    <Reference Include="ICSharpCode.SharpZipLib">
       <HintPath>..\References\ICSharpCode.SharpZipLib.dll</HintPath>
     </Reference>
     <Reference Include="Ionic.Zip">
diff --git a/References/ICSharpCode.SharpZipLib.dll b/References/ICSharpCode.SharpZipLib.dll
index fe643ebc63..71dce26f6f 100644
Binary files a/References/ICSharpCode.SharpZipLib.dll and b/References/ICSharpCode.SharpZipLib.dll differ