diff --git a/pagerduty.cabal b/pagerduty.cabal
--- a/pagerduty.cabal
+++ b/pagerduty.cabal
@@ -1,5 +1,5 @@
 name:                  pagerduty
-version:               0.0.3.1
+version:               0.0.3.2
 synopsis:              Client library for PagerDuty Integration and REST APIs.
 homepage:              http://github.com/brendanhay/pagerduty
 license:               OtherLicense
@@ -71,16 +71,16 @@
       , Network.PagerDuty.Types
 
     build-depends:
-        aeson                 == 0.8.*
+        aeson                 >= 0.8
       , base                  >= 4.5      && < 5
       , bifunctors            >= 4.1
       , bytestring            >= 0.9
       , bytestring-conversion >= 0.2.1
-      , conduit               >  1.1      && < 1.3
+      , conduit               >  1.1
       , data-default-class    >= 0.0.1
       , exceptions            >= 0.6
       , generics-sop          >= 0.1.0.2
-      , http-client           >= 0.4.3    && < 0.5
+      , http-client           >= 0.4.3
       , http-types            >= 0.8
       , lens                  >= 4.4
       , lens-aeson            >= 1
@@ -89,7 +89,7 @@
       , mtl                   >= 2.1.3.1
       , template-haskell      >= 2.2
       , text                  >= 1.1
-      , time                  >= 1.2      && < 1.6
+      , time                  >= 1.2
       , time-locale-compat    >= 0.1.0.1
       , transformers          >= 0.2
       , transformers-compat   >= 0.3