diff --git a/Changelog.markdown b/Changelog.markdown
--- a/Changelog.markdown
+++ b/Changelog.markdown
@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.1.15.0
+* Bumped dependencies
+
 ## 0.1.14.0
 * Bumped dependencies
 
diff --git a/Readme.markdown b/Readme.markdown
--- a/Readme.markdown
+++ b/Readme.markdown
@@ -19,7 +19,7 @@
 
 ## Why?
 Database migrations should not be hard. They should be under version control
-and documented in both your production systems and in your project files.
+and documented both in your production systems and in your project files.
 
 ## What?
 This library executes SQL/Haskell migration scripts and keeps track of their
diff --git a/postgresql-simple-migration.cabal b/postgresql-simple-migration.cabal
--- a/postgresql-simple-migration.cabal
+++ b/postgresql-simple-migration.cabal
@@ -1,5 +1,5 @@
 name:                       postgresql-simple-migration
-version:                    0.1.14.0
+version:                    0.1.15.0
 synopsis:                   PostgreSQL Schema Migrations
 homepage:                   https://github.com/ameingast/postgresql-simple-migration
 Bug-reports:                https://github.com/ameingast/postgresql-simple-migration/issues
@@ -43,7 +43,7 @@
                             cryptohash                  >= 0.11     && < 0.12,
                             directory                   >= 1.2      && < 1.4,
                             postgresql-simple           >= 0.4      && < 0.7,
-                            time                        >= 1.4      && < 1.9
+                            time                        >= 1.4      && < 1.10
 
 Executable migrate
     main-is:                Main.hs
@@ -57,12 +57,13 @@
                             cryptohash                  >= 0.11     && < 0.12,
                             directory                   >= 1.2      && < 1.4,
                             postgresql-simple           >= 0.4      && < 0.7,
-                            time                        >= 1.4      && < 1.9,
+                            time                        >= 1.4      && < 1.10,
                             text                        >= 1.2      && < 1.3
 
 test-suite tests
     main-is:                Main.hs
     hs-source-dirs:         test
+    other-modules:          Database.PostgreSQL.Simple.MigrationTest
     ghc-options:            -Wall -fwarn-tabs -fwarn-incomplete-uni-patterns
     default-extensions:     OverloadedStrings, CPP, LambdaCase
     default-language:       Haskell2010
diff --git a/src/Database/PostgreSQL/Simple/Util.hs b/src/Database/PostgreSQL/Simple/Util.hs
--- a/src/Database/PostgreSQL/Simple/Util.hs
+++ b/src/Database/PostgreSQL/Simple/Util.hs
@@ -21,15 +21,16 @@
 import           Control.Exception          (finally)
 import           Database.PostgreSQL.Simple (Connection, Only (..), begin,
                                              query, rollback)
+import           GHC.Int                    (Int64)
 
 -- | Checks if the table with the given name exists in the database.
 existsTable :: Connection -> String -> IO Bool
 existsTable con table =
-    fmap checkRowCount (query con q (Only table) :: IO [[Int]])
+    fmap checkRowCount (query con q (Only table) :: IO [[Int64]])
     where
         q = "select count(relname) from pg_class where relname = ?"
 
-        checkRowCount :: [[Int]] -> Bool
+        checkRowCount :: [[Int64]] -> Bool
         checkRowCount ((1:_):_) = True
         checkRowCount _         = False