diff --git a/highjson.cabal b/highjson.cabal
--- a/highjson.cabal
+++ b/highjson.cabal
@@ -1,5 +1,5 @@
 name:                highjson
-version:             0.2.0.1
+version:             0.2.0.2
 synopsis:            Very fast JSON serialisation and parsing library
 description:         Low boilerplate, easy to use and very fast JSON serialisation and parsing
 homepage:            https://github.com/agrafix/highjson
@@ -24,7 +24,7 @@
                        Data.Json.Serialiser
                        Data.Json
   build-depends:       base >=4.7 && <5,
-                       attoparsec >=0.13.0.0,
+                       attoparsec >=0.12.0.0,
                        bytestring >=0.10.4.0,
                        containers,
                        unordered-containers >=0.2.5,
@@ -65,7 +65,7 @@
   build-depends:
     base,
     criterion >=1.1,
-    aeson >=0.9,
+    aeson >=0.8,
     highjson,
     text,
     deepseq,