diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+* 0.2.3.3 (23 Jan 2018)
+
+  - Update for GHC-8.4, test with GHC 7.0-8.4
+
 * 0.2.3.2 (15 May 2017)
 
   - Move to github.
diff --git a/split.cabal b/split.cabal
--- a/split.cabal
+++ b/split.cabal
@@ -1,5 +1,5 @@
 Name:                split
-Version:             0.2.3.2
+Version:             0.2.3.3
 Stability:           stable
 
 Description:         A collection of various methods for splitting
@@ -35,7 +35,7 @@
 Category:            List
 Build-type:          Simple
 Cabal-Version:       >= 1.10
-Tested-with:         GHC ==7.0.4, GHC ==7.2.1, GHC ==7.4.*, GHC ==7.6.1, GHC ==7.8.3, GHC==7.10.3, GHC==8.0.1
+Tested-with:         GHC ==7.0.4, GHC ==7.2.2, GHC ==7.4.2, GHC ==7.6.3, GHC ==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC ==8.2.2, GHC==8.4.1
 Bug-reports:         https://github.com/byorgey/split/issues
 
 Test-suite split-tests
@@ -51,7 +51,7 @@
 
 Library
   ghc-options:       -Wall
-  build-depends:     base <4.11
+  build-depends:     base <4.12
   exposed-modules:   Data.List.Split, Data.List.Split.Internals
   default-language:  Haskell2010
   Hs-source-dirs:    src