diff --git a/wl-pprint-extras.cabal b/wl-pprint-extras.cabal
--- a/wl-pprint-extras.cabal
+++ b/wl-pprint-extras.cabal
@@ -1,6 +1,6 @@
 name:          wl-pprint-extras
 category:      Control, Monads, Text
-version:       3.5.0.3
+version:       3.5.0.4
 cabal-version: >= 1.8
 license:       BSD3
 license-file:  LICENSE
@@ -28,7 +28,7 @@
     nats          >= 0.1     && < 2,
     semigroups    >= 0.9     && < 1,
     semigroupoids >= 3       && < 5,
-    utf8-string   >= 0.3.6   && < 0.4,
+    utf8-string   >= 0.3.6   && < 1.1,
     text          >= 0.11    && < 1.3
 
   exposed-modules: