diff --git a/tabular.cabal b/tabular.cabal
--- a/tabular.cabal
+++ b/tabular.cabal
@@ -1,5 +1,5 @@
 name:                tabular
-version:             0.2.2.2
+version:             0.2.2.3
 synopsis:            Two-dimensional data tables with rendering functions
 description:         Tabular provides a Haskell representation of two-dimensional
                      data tables, the kind that you might find in a spreadsheet or
@@ -26,7 +26,7 @@
 author:              Eric Kow
 maintainer:          Eric Kow <E.Y.Kow@brighton.ac.uk>
 homepage:            http://patch-tag.com/r/kowey/tabular
-build-Depends:       base >= 2.1 && < 5, mtl >= 1 && < 1.2,
+build-Depends:       base >= 2.1 && < 5, mtl >= 1 && < 2.1,
                      csv  >= 0.1 && < 0.2,
                      html >= 1.0 && < 2.0
 build-type:          Simple