diff --git a/bcrypt.cabal b/bcrypt.cabal
--- a/bcrypt.cabal
+++ b/bcrypt.cabal
@@ -1,5 +1,5 @@
 Name: bcrypt
-Version: 0.0.10
+Version: 0.0.11
 Cabal-Version: >= 1.6
 Build-Type: Simple
 License: BSD3
@@ -27,7 +27,7 @@
   build-depends: base >= 3 && < 5
                , bytestring >= 0.9
                , data-default >= 0.6.0
-               , entropy < 0.4
+               , entropy < 0.5
                , memory >= 0.9 && < 1.0
 
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