diff --git a/clickhouse-haskell.cabal b/clickhouse-haskell.cabal
--- a/clickhouse-haskell.cabal
+++ b/clickhouse-haskell.cabal
@@ -1,6 +1,6 @@
 cabal-version:  1.12
 name:           clickhouse-haskell
-version:        0.1.1.0
+version:        0.1.2.0
 synopsis:       A Haskell library as database client for Clickhouse
 homepage:       https://github.com/MaboroshiChan/clickhouse-haskell/blob/master/README.md
 bug-reports:    https://github.com/2049foundation/clickhouse-haskell/issues
@@ -63,7 +63,7 @@
     bytestring                        >= 0.10.8 && < 0.11,
     binary                            >= 0.8.3 && < 0.9,
     hashable                          >= 1.2.7 && < 1.4,
-    text                              >= 1.2.4 && < 1.3,
+    text                              >= 1.2.3 && < 1.3,
     unordered-containers              >= 0.2.13 && < 0.3,
     vector                            >= 0.12.1 && < 0.13,
     async                             >= 2.2.2 && < 2.3,
diff --git a/src/Database/ClickHouseDriver/Block.hs b/src/Database/ClickHouseDriver/Block.hs
--- a/src/Database/ClickHouseDriver/Block.hs
+++ b/src/Database/ClickHouseDriver/Block.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/Client.hs b/src/Database/ClickHouseDriver/Client.hs
--- a/src/Database/ClickHouseDriver/Client.hs
+++ b/src/Database/ClickHouseDriver/Client.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/ClientProtocol.hs b/src/Database/ClickHouseDriver/ClientProtocol.hs
--- a/src/Database/ClickHouseDriver/ClientProtocol.hs
+++ b/src/Database/ClickHouseDriver/ClientProtocol.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/Connection.hs b/src/Database/ClickHouseDriver/Connection.hs
--- a/src/Database/ClickHouseDriver/Connection.hs
+++ b/src/Database/ClickHouseDriver/Connection.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/Error.hs b/src/Database/ClickHouseDriver/Error.hs
--- a/src/Database/ClickHouseDriver/Error.hs
+++ b/src/Database/ClickHouseDriver/Error.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/HTTP/Client.hs b/src/Database/ClickHouseDriver/HTTP/Client.hs
--- a/src/Database/ClickHouseDriver/HTTP/Client.hs
+++ b/src/Database/ClickHouseDriver/HTTP/Client.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/HTTP/Connection.hs b/src/Database/ClickHouseDriver/HTTP/Connection.hs
--- a/src/Database/ClickHouseDriver/HTTP/Connection.hs
+++ b/src/Database/ClickHouseDriver/HTTP/Connection.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/HTTP/Helpers.hs b/src/Database/ClickHouseDriver/HTTP/Helpers.hs
--- a/src/Database/ClickHouseDriver/HTTP/Helpers.hs
+++ b/src/Database/ClickHouseDriver/HTTP/Helpers.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,
diff --git a/src/Database/ClickHouseDriver/Pool.hs b/src/Database/ClickHouseDriver/Pool.hs
--- a/src/Database/ClickHouseDriver/Pool.hs
+++ b/src/Database/ClickHouseDriver/Pool.hs
@@ -1,4 +1,4 @@
--- Copyright (c) 2014-present, EMQX, Inc.
+-- Copyright (c) 2020-present, EMQX, Inc.
 -- All rights reserved.
 --
 -- This source code is distributed under the terms of a MIT license,