diff --git a/CHANGES b/CHANGES
index bcae1a6..85b1666 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+2.0.6 2014-06-19
+- Fix CPU 100% on POLL_HUP
+- More friendly logging
+
 2.0.5 2014-06-18
 - Support a simple config format for multiple ports
 
diff --git a/setup.py b/setup.py
index b379d22..fa7e13e 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ with open('README.rst') as f:
 
 setup(
     name="shadowsocks",
-    version="2.0.5",
+    version="2.0.6",
     license='MIT',
     description="A fast tunnel proxy that help you get through firewalls",
     author='clowwindy',
diff --git a/shadowsocks/tcprelay.py b/shadowsocks/tcprelay.py
index a789cd2..10f73d6 100644
--- a/shadowsocks/tcprelay.py
+++ b/shadowsocks/tcprelay.py
@@ -74,7 +74,7 @@ WAIT_STATUS_READING = 1
 WAIT_STATUS_WRITING = 2
 WAIT_STATUS_READWRITING = WAIT_STATUS_READING | WAIT_STATUS_WRITING
 
-BUF_SIZE = 8 * 1024
+BUF_SIZE = 32 * 1024
 
 
 class TCPRelayHandler(object):