diff --git a/cayley-client.cabal b/cayley-client.cabal
--- a/cayley-client.cabal
+++ b/cayley-client.cabal
@@ -1,5 +1,5 @@
 name: cayley-client
-version: 0.4.0
+version: 0.4.1
 cabal-version: >=1.10
 build-type: Simple
 license: BSD3
@@ -25,7 +25,7 @@
         Database.Cayley.Client
         Database.Cayley.Types
     build-depends:
-        aeson >=0.8.0.2 && <1.2,
+        aeson >=0.8.0.2 && <1.3,
         attoparsec >=0.12.1.6 && <0.14,
         base >=4.8.1.0 && <5,
         bytestring >=0.10.6 && <0.11,
@@ -52,8 +52,8 @@
     build-depends:
         hspec >=2.1.10 && <2.5,
         base >=4.8 && <5,
-        cayley-client >=0.4.0 && <0.5,
-        aeson >=0.8.0.2 && <1.2,
+        cayley-client >=0.4.1 && <0.5,
+        aeson >=0.8.0.2 && <1.3,
         unordered-containers >=0.2.5 && <0.3
     default-language: Haskell2010
     hs-source-dirs: tests