diff --git a/deepseq-magic.cabal b/deepseq-magic.cabal
--- a/deepseq-magic.cabal
+++ b/deepseq-magic.cabal
@@ -1,5 +1,5 @@
 name:                deepseq-magic
-version:             1.0.0.1
+version:             1.0.0.2
 synopsis:            Deep evaluation of data structures without NFData
 description:         Deep evaluation of data structures without NFData
 license:             PublicDomain
@@ -13,5 +13,5 @@
 
 library
   exposed-modules:     Control.DeepSeq.Magic
-  build-depends:       base >=4.6 && <4.7
+  build-depends:       base == 4.*
   default-language:    Haskell2010