diff --git a/hexpat-lens.cabal b/hexpat-lens.cabal
--- a/hexpat-lens.cabal
+++ b/hexpat-lens.cabal
@@ -1,5 +1,5 @@
 name:                hexpat-lens
-version:             0.1.4
+version:             0.1.5
 synopsis:            Lenses for Hexpat.
 description:         A set of lenses for inspecting and manipulating Hexpat data structures.
 license:             MIT
@@ -20,7 +20,7 @@
     Text.XML.Expat.Lens.Parse
     Text.XML.Expat.Lens.Unqualified
   build-depends:       
-      base            >= 4.6      && < 4.9
+      base            >= 4.6      && < 4.10
     , deepseq         >= 1.3      && < 1.5
     , bytestring      >= 0.10.0.2 && < 0.11
     , hexpat          >= 0.20     && < 0.21