diff --git a/effect-handlers.cabal b/effect-handlers.cabal
--- a/effect-handlers.cabal
+++ b/effect-handlers.cabal
@@ -1,5 +1,5 @@
 name:                effect-handlers
-version:             0.1.0.4
+version:             0.1.0.5
 synopsis:            A library for writing extensible algebraic effects and handlers. Similar to extensible-effects but with deep handlers.
 homepage:            https://github.com/edofic/effect-handlers
 bug-reports:         https://github.com/edofic/effect-handlers/issues
@@ -79,7 +79,7 @@
 
   main-is:             Main.hs
 
-  build-depends:       base >=4.7 && <4.8
+  build-depends:       base >=4.7 && <5
                      , effect-handlers
                      , hspec >= 2.1 && <2.2
                      , QuickCheck
@@ -100,8 +100,9 @@
   default-language:    Haskell2010 
   hs-source-dirs:      bench, test
   main-is:             TestBench.hs
-  build-depends:       base >=4.7 && <4.8, effect-handlers
-  build-depends:       criterion >= 1.0 && <1.1
+  build-depends:       base >=4.7 && <5
+                     , effect-handlers
+                     , criterion >= 1.0 && <1.2
   ghc-options:         -O3
   default-extensions:  DataKinds
                      , FlexibleContexts