diff --git a/shadowsocks-libev-3.3.2.tar.gz b/shadowsocks-libev-3.3.2.tar.gz
deleted file mode 100644
index 2731910..0000000
--- a/shadowsocks-libev-3.3.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ce900a44245fa52cb871eb08278a8b857b6d4074bf7cf3ebf698b0aee0c54764
-size 1915256
diff --git a/shadowsocks-libev-3.3.3.tar.gz b/shadowsocks-libev-3.3.3.tar.gz
new file mode 100644
index 0000000..e9d558a
--- /dev/null
+++ b/shadowsocks-libev-3.3.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:677356a5ed6b5ae9e32a898061db2587158ff27e245db03f4bde9b006ef12dc9
+size 1930597
diff --git a/shadowsocks-libev.changes b/shadowsocks-libev.changes
index 794c3e4..0246a38 100644
--- a/shadowsocks-libev.changes
+++ b/shadowsocks-libev.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Nov 14 06:39:43 UTC 2019 - Hillwood Yang <hillwood@opensuse.org>
+
+- Update version to 3.3.3
+  * Refine the handling of suspicious connections.
+
 -------------------------------------------------------------------
 Thu Oct 17 06:26:27 UTC 2019 - Hillwood Yang <hillwood@opensuse.org>
 
diff --git a/shadowsocks-libev.spec b/shadowsocks-libev.spec
index 6989014..637940e 100644
--- a/shadowsocks-libev.spec
+++ b/shadowsocks-libev.spec
@@ -19,7 +19,7 @@
 %define libver 2
 
 Name:           shadowsocks-libev
-Version:        3.3.2
+Version:        3.3.3
 Release:        0
 Summary:        Libev port of Shadowsocks
 License:        GPL-3.0-or-later