diff --git a/snaplet-postgresql-simple.cabal b/snaplet-postgresql-simple.cabal
--- a/snaplet-postgresql-simple.cabal
+++ b/snaplet-postgresql-simple.cabal
@@ -1,5 +1,5 @@
 name:           snaplet-postgresql-simple
-version:        1.0
+version:        1.0.1.0
 synopsis:       postgresql-simple snaplet for the Snap Framework
 description:    This snaplet contains support for using the Postgresql
                 database with a Snap Framework application via the
@@ -39,7 +39,7 @@
     Paths_snaplet_postgresql_simple
 
   build-depends:
-    base                       >= 4       && < 4.9,
+    base                       >= 4       && < 4.10,
     bytestring                 >= 0.9.1   && < 0.11,
     clientsession              >= 0.7.2   && < 0.10,
     configurator               >= 0.2     && < 0.4,
@@ -51,7 +51,7 @@
     resource-pool              >= 0.2     && < 0.3,
     snap                       >= 1.0     && < 1.1,
     text                       >= 0.11    && < 1.3,
-    transformers               >= 0.2     && < 0.5,
+    transformers               >= 0.2     && < 0.6,
     transformers-base          >= 0.4     && < 0.5,
     unordered-containers       >= 0.2     && < 0.3
 
diff --git a/src/Snap/Snaplet/PostgresqlSimple.hs b/src/Snap/Snaplet/PostgresqlSimple.hs
--- a/src/Snap/Snaplet/PostgresqlSimple.hs
+++ b/src/Snap/Snaplet/PostgresqlSimple.hs
@@ -80,6 +80,7 @@
   , withPG
   , P.Connection
   , liftPG
+  , liftPG'
 
   -- * Wrappers and re-exports
   , query