diff --git a/servant-aeson-specs.cabal b/servant-aeson-specs.cabal
--- a/servant-aeson-specs.cabal
+++ b/servant-aeson-specs.cabal
@@ -1,11 +1,11 @@
--- This file has been generated from package.yaml by hpack version 0.20.0.
+-- This file has been generated from package.yaml by hpack version 0.28.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 061a33174986cfa55321c1442f70e3349e7af0479917a3c562466789e6b01167
+-- hash: 55a415f0c494bfb88824a13180384559cabf010fbe55a24a2a87985310bc9c8e
 
 name:           servant-aeson-specs
-version:        0.6.1.0
+version:        0.6.2.0
 synopsis:       generic tests for aeson serialization in servant
 description:    tests for aeson serialization in servant
 category:       Web
@@ -25,6 +25,11 @@
   location: https://github.com/plow-technologies/servant-aeson-specs
 
 library
+  exposed-modules:
+      Servant.Aeson.GenericSpecs
+      Servant.Aeson.Internal
+  other-modules:
+      Paths_servant_aeson_specs
   hs-source-dirs:
       src
   ghc-options: -Wall -fno-warn-name-shadowing
@@ -37,20 +42,23 @@
     , directory
     , filepath
     , hspec
-    , hspec-golden-aeson ==0.5.*
-    , quickcheck-arbitrary-adt ==0.3.*
+    , hspec-golden-aeson >=0.5.0
+    , quickcheck-arbitrary-adt >=0.3.0
     , random
-    , servant >=0.4 && <0.13
-  exposed-modules:
-      Servant.Aeson.GenericSpecs
-      Servant.Aeson.Internal
-  other-modules:
-      Paths_servant_aeson_specs
+    , servant >=0.4
   default-language: Haskell2010
 
 test-suite spec
   type: exitcode-stdio-1.0
   main-is: Spec.hs
+  other-modules:
+      DoctestSpec
+      Servant.Aeson.GoldenSpecsSpec
+      Servant.Aeson.RoundtripSpecsSpec
+      Test.Utils
+      Servant.Aeson.GenericSpecs
+      Servant.Aeson.Internal
+      Paths_servant_aeson_specs
   hs-source-dirs:
       test
       src
@@ -66,22 +74,14 @@
     , filepath
     , hspec
     , hspec-core
-    , hspec-golden-aeson >=0.5.1.0 && <0.6
+    , hspec-golden-aeson >=0.5.0
     , mockery
-    , quickcheck-arbitrary-adt >=0.3.1.0 && <0.4
+    , quickcheck-arbitrary-adt >=0.3.0
     , quickcheck-instances
     , random
-    , servant >=0.4 && <0.13
+    , servant >=0.4
     , silently
     , string-conversions
     , temporary
     , text
-  other-modules:
-      DoctestSpec
-      Servant.Aeson.GoldenSpecsSpec
-      Servant.Aeson.RoundtripSpecsSpec
-      Test.Utils
-      Servant.Aeson.GenericSpecs
-      Servant.Aeson.Internal
-      Paths_servant_aeson_specs
   default-language: Haskell2010