diff --git a/string-class.cabal b/string-class.cabal
--- a/string-class.cabal
+++ b/string-class.cabal
@@ -1,6 +1,6 @@
 name:               string-class
 -- Don't forget to bump the tag and CHANGELOG placeholder too.
-version:            0.1.6.4
+version:            0.1.6.5
 cabal-version:      >= 1.18
 build-type:         Simple
 license:            BSD3
@@ -46,7 +46,7 @@
    --,bytestring >= 0.9.1.8  && < 0.11
    ,bytestring >= 0.10.0.0 && < 0.11
    ,text       >= 0.11.0.1 && < 1.3
-   ,tagged     >= 0.1.1    && < 0.8
+   ,tagged     >= 0.1.1    && < 0.9
   exposed-modules:
     Data.String.Class