diff --git a/Spock-api-ghcjs.cabal b/Spock-api-ghcjs.cabal
--- a/Spock-api-ghcjs.cabal
+++ b/Spock-api-ghcjs.cabal
@@ -1,5 +1,5 @@
 name:                Spock-api-ghcjs
-version:             0.12.0.1
+version:             0.14.0.0
 synopsis:            Another Haskell web framework for rapid development
 description:         GHCJS client side wiring for Spock-api APIs
 Homepage:            https://www.spock.li
@@ -8,10 +8,11 @@
 license-file:        LICENSE
 author:              Alexander Thiemann <mail@athiemann.net>
 maintainer:          Alexander Thiemann <mail@athiemann.net>
-copyright:           (c) 2013 - 2017 Alexander Thiemann
+copyright:           (c) 2013 - 2020 Alexander Thiemann
 category:            Web
 build-type:          Simple
-cabal-version:       >=1.8
+cabal-version:       >=2.0
+tested-with:         GHC==8.8.4
 
 library
   hs-source-dirs:      src
@@ -25,6 +26,7 @@
                 Spock-api,
                 hvect >= 0.3.1
   ghc-options: -Wall
+  default-language:    Haskell2010
 
 source-repository head
   type:     git