diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,2 +1,3 @@
-import Distribution.Simple
+import           Distribution.Simple
+
 main = defaultMain
diff --git a/ihaskell-hatex.cabal b/ihaskell-hatex.cabal
--- a/ihaskell-hatex.cabal
+++ b/ihaskell-hatex.cabal
@@ -1,5 +1,5 @@
 name:                ihaskell-hatex
-version:             0.2.1.0
+version:             0.2.1.1
 synopsis:            IHaskell display instances for hatex
 -- description:         
 homepage:            http://www.github.com/gibiansky/IHaskell
@@ -14,7 +14,7 @@
 
 library
   exposed-modules:     IHaskell.Display.Hatex
-  build-depends:       base >=4.6 && <4.9,
+  build-depends:       base >=4.6 && <5,
                        text,
                        HaTeX >= 3.9,
                        ihaskell >= 0.5