diff --git a/fb.cabal b/fb.cabal
--- a/fb.cabal
+++ b/fb.cabal
@@ -1,5 +1,5 @@
 name:              fb
-version:           0.15.1.1
+version:           0.15.2
 license:           BSD3
 license-file:      LICENSE
 author:            Felipe Lessa
@@ -119,7 +119,7 @@
     , data-default
     , HUnit
     , QuickCheck
-    , hspec >= 1.4 && < 1.8
+    , hspec == 1.8.*
     , fb
   extensions:
     TypeFamilies