diff --git a/Passbook.hs b/Passbook.hs
--- a/Passbook.hs
+++ b/Passbook.hs
@@ -49,7 +49,8 @@
 module Passbook ( signpass
                 , signpassWithId
                 , signpassWithModifier
-                , genPassId ) where
+                , genPassId
+                , updateBarcode ) where
 
 import           Data.Aeson
 import           Data.Conduit
diff --git a/hs-pkpass.cabal b/hs-pkpass.cabal
--- a/hs-pkpass.cabal
+++ b/hs-pkpass.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                hs-pkpass
-version:             0.1.2.0
+version:             0.1.2.2
 synopsis:            A library for Passbook pass creation & signing
 description:         A Haskell library for type-safe creation of Passbook passes and signing through Apple's signpass tool.
 homepage:            https://github.com/tazjin/hs-pkpass