diff --git a/essence-of-live-coding-quickcheck.cabal b/essence-of-live-coding-quickcheck.cabal
--- a/essence-of-live-coding-quickcheck.cabal
+++ b/essence-of-live-coding-quickcheck.cabal
@@ -1,5 +1,5 @@
 name:                essence-of-live-coding-quickcheck
-version:             0.1.0.3
+version:             0.2.0.0
 synopsis: General purpose live coding framework - QuickCheck integration
 description:
   essence-of-live-coding is a general purpose and type safe live coding framework.
@@ -38,10 +38,11 @@
   exposed-modules:     LiveCoding.QuickCheck
   build-depends:
       base >= 4.11 && < 5
-    , essence-of-live-coding
-    , transformers == 0.5.*
-    , syb == 0.7.*
+    , essence-of-live-coding >= 0.2.0.0
+    , transformers >= 0.5
+    , syb >= 0.7
     , QuickCheck >= 2.12
-    , boltzmann-samplers == 0.1.*
+    , boltzmann-samplers >= 0.1
   hs-source-dirs:      src
   default-language:    Haskell2010
+  default-extensions:  StrictData