diff --git a/ses-html.cabal b/ses-html.cabal
--- a/ses-html.cabal
+++ b/ses-html.cabal
@@ -1,5 +1,5 @@
 name:                ses-html
-version:             0.2.1.2
+version:             0.3.0.0
 synopsis:            Send HTML formatted emails using Amazon's SES REST API with blaze
 license:             BSD3
 license-file:        LICENSE
@@ -16,16 +16,16 @@
   hs-source-dirs:      src
   default-language:    Haskell2010
   ghc-options:         -Wall -fno-warn-unused-binds
-  build-depends:       HsOpenSSL
-                     , base >=4.2 && <5
+  build-depends:       base > 4 && < 5
                      , base64-bytestring
                      , blaze-html
-                     , byteable
                      , bytestring
+                     , byteable
                      , cryptohash
                      , http-streams
+                     , HsOpenSSL
                      , tagsoup
-                     , time
+                     , time == 1.5.*
 
 source-repository head
    type: git