diff --git a/hspec-dirstream.cabal b/hspec-dirstream.cabal
--- a/hspec-dirstream.cabal
+++ b/hspec-dirstream.cabal
@@ -1,6 +1,6 @@
 cabal-version:      1.18
 name:               hspec-dirstream
-version:            1.0.0.3
+version:            1.0.0.4
 license:            BSD3
 license-file:       LICENSE
 copyright:          Copyright: (c) 2018-2019 Vanessa McHale
@@ -39,7 +39,7 @@
 
     ghc-options:      -Wall
     build-depends:
-        base >=4.9 && <4.16,
+        base >=4.9 && <4.17,
         hspec,
         dirstream,
         pipes,