diff --git a/kestrel.csproj b/kestrel.csproj
index 08387e0..d695aa0 100644
--- a/kestrel.csproj
+++ b/kestrel.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.1.3" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Core" Version="2.1.3" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv" Version="2.1.3" />
-    <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.1.7" />
   </ItemGroup>
 
 </Project>