diff --git a/Cargo.lock b/Cargo.lock
index 7e55afa..b81fd10 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -158,7 +158,7 @@ dependencies = [
 
 [[package]]
 name = "ptags"
-version = "0.1.9-pre"
+version = "0.1.9"
 dependencies = [
  "bencher 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index ec0b21a..87b5356 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ptags"
-version = "0.1.9-pre"
+version = "0.1.9"
 authors = ["dalance@gmail.com"]
 repository = "https://github.com/dalance/ptags"
 keywords = ["ctags", "universal-ctags"]