diff --git a/seqid.cabal b/seqid.cabal
--- a/seqid.cabal
+++ b/seqid.cabal
@@ -1,5 +1,5 @@
 name:                seqid
-version:             0.6.0
+version:             0.6.1
 synopsis:            Sequence ID production and consumption
 description:         Uniquely identify elements in a sequence.
 License:             BSD3
@@ -19,7 +19,7 @@
 
 library
   exposed-modules: Data.SequenceId
-  build-depends: base         >= 4.7 && < 4.12
+  build-depends: base         >= 4.7 && < 4.14
                , mtl          >= 2.2 && < 2.3
                , transformers >= 0.4 && < 0.6