diff --git a/stripe-tests.cabal b/stripe-tests.cabal
--- a/stripe-tests.cabal
+++ b/stripe-tests.cabal
@@ -1,5 +1,5 @@
 name:                stripe-tests
-version:             2.4.0
+version:             2.4.1
 synopsis:            Tests for Stripe API bindings for Haskell
 license:             MIT
 license-file:        LICENSE
@@ -22,14 +22,14 @@
 
 library
   hs-source-dirs:      tests
-  build-depends:       aeson                >= 0.8 && < 0.10 || >= 0.11 && < 1.3
+  build-depends:       aeson                >= 0.8 && < 0.10 || >= 0.11 && < 1.5
                      , base                 >= 4.7   && < 5
                      , bytestring           >= 0.10  && < 0.11
                      , free                 >= 4.10  && < 6
                      , mtl                  >= 2.1.2 && < 2.3
                      , random               >= 1.1   && < 1.2
-                     , hspec                >= 2.1.0 && < 2.5
-                     , hspec-core           >= 2.1.0 && < 2.5
+                     , hspec                >= 2.1.0 && < 2.7
+                     , hspec-core           >= 2.1.0 && < 2.7
                      , stripe-core
                      , text                 >= 1.0   && < 1.3
                      , time                 >= 1.4   && < 1.9