diff --git a/Cargo.toml b/Cargo.toml
index 970b656..672adb9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sdp"
-version = "0.1.5"
+version = "0.2.0"
 authors = ["Rain Liu <yliu@webrtc.rs>"]
 edition = "2018"
 description = "A pure Rust implementation of SDP"