diff --git a/Cargo.lock b/Cargo.lock
index d5e6b92..9b17365 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -382,7 +382,7 @@ dependencies = [
 
 [[package]]
 name = "prosafe_exporter"
-version = "0.1.1-pre"
+version = "0.1.1"
 dependencies = [
  "bincode 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "combine 3.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 6487030..2206317 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "prosafe_exporter"
-version = "0.1.1-pre"
+version = "0.1.1"
 authors = ["dalance <dalance@gmail.com>"]
 repository = "https://github.com/dalance/prosafe_exporter"
 license = "MIT"