diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd5feb6..a645b2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v0.1.8
+
+* Add `--version` option to show xremap's version
+  [#54](https://github.com/k0kubun/xremap/issues/54)
+
 ## v0.1.7
 
 * Add `set_mark` and `with_mark` to emulate Emacs's mark mode
diff --git a/Cargo.lock b/Cargo.lock
index 271c2c6..05be94b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -967,7 +967,7 @@ dependencies = [
 
 [[package]]
 name = "xremap"
-version = "0.1.7"
+version = "0.1.8"
 dependencies = [
  "env_logger",
  "evdev",
diff --git a/Cargo.toml b/Cargo.toml
index 65838c0..7d47e68 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "xremap"
-version = "0.1.7"
+version = "0.1.8"
 edition = "2021"
 description = "Dynamic key remapp for X and Wayland"
 license = "MIT"