diff --git a/Makefile b/Makefile
index 050b3fcb45..8ec94a1e09 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ DEBUG=${ALL_DEBUG}
 #export OPTZ
 #export EXTRALINK
 export MAKE
-export CURVER?=2.3.1
+export CURVER?=2.3.2
 ifneq (,$(wildcard /etc/os-release))
 	DISTRO := $(shell gawk -F= '/^NAME/{print $$2}' /etc/os-release)
 else
diff --git a/deps/clickhouse-cpp/LICENSE b/deps/clickhouse-cpp/LICENSE
new file mode 100644
index 0000000000..59dec8691a
--- /dev/null
+++ b/deps/clickhouse-cpp/LICENSE
@@ -0,0 +1,13 @@
+Copyright 2017 Pavel Artemkin
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/deps/clickhouse-cpp/clickhouse-cpp_notes.txt b/deps/clickhouse-cpp/clickhouse-cpp_notes.txt
new file mode 100644
index 0000000000..673c40d68a
--- /dev/null
+++ b/deps/clickhouse-cpp/clickhouse-cpp_notes.txt
@@ -0,0 +1 @@
+Checkout at 8fa714003108e406b76c716908866864e869f1dc