diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,10 @@
-## Master
+## 2.2
 
-Added a `Show` instance for `MySQLConf`.
+* Update to persistent 2.2
+
+## 2.1.3
+
+* Added a `Show` instance for `MySQLConf`.
 
 ## 2.1.2.1
 
diff --git a/Database/Persist/MySQL.hs b/Database/Persist/MySQL.hs
--- a/Database/Persist/MySQL.hs
+++ b/Database/Persist/MySQL.hs
@@ -103,6 +103,7 @@
         { connPrepare    = prepare' conn
         , connStmtMap    = smap
         , connInsertSql  = insertSql'
+        , connInsertManySql = Nothing
         , connClose      = MySQL.close conn
         , connMigrateSql = migrate' ci
         , connBegin      = const $ MySQL.execute_ conn "start transaction" >> return ()
diff --git a/persistent-mysql.cabal b/persistent-mysql.cabal
--- a/persistent-mysql.cabal
+++ b/persistent-mysql.cabal
@@ -1,5 +1,5 @@
 name:            persistent-mysql
-version:         2.1.3.1
+version:         2.2
 license:         MIT
 license-file:    LICENSE
 author:          Felipe Lessa <felipe.lessa@gmail.com>, Michael Snoyman
@@ -31,7 +31,7 @@
                    , mysql-simple          >= 0.2.2.3  && < 0.3
                    , mysql                 >= 0.1.1.3  && < 0.2
                    , blaze-builder
-                   , persistent            >= 2.1      && < 3
+                   , persistent            >= 2.2      && < 3
                    , containers            >= 0.2
                    , bytestring            >= 0.9
                    , text                  >= 0.11.0.6