diff --git a/groundhog-postgresql.cabal b/groundhog-postgresql.cabal
--- a/groundhog-postgresql.cabal
+++ b/groundhog-postgresql.cabal
@@ -1,5 +1,5 @@
 name:            groundhog-postgresql
-version:         0.1.0.1
+version:         0.1.0.2
 license:         BSD3
 license-file:    LICENSE
 author:          Boris Lykah <lykahb@gmail.com>
@@ -15,7 +15,7 @@
     build-depends:   base                    >= 4         && < 5
                    , postgresql-simple       >= 0.2       && < 0.3
                    , postgresql-libpq        >= 0.6.1     && < 0.9
-                   , bytestring              >= 0.9.1     && < 0.10
+                   , bytestring              >= 0.9
                    , transformers            >= 0.2.1     && < 0.4
                    , groundhog               >= 0.1.0     && < 0.2.0
                    , monad-control           >= 0.3       && < 0.4
