diff --git a/CHANGELOG.md b/CHANGELOG.md
index deb384c..535256d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [0.1.1] - 2022-07-17
+
+### Fixed
+
+* When the `machine` is not initialized, the `machine` is regenerated every time.
+
 ## [0.1.0] - 2022-07-16
 
 Initial release.
diff --git a/README.md b/README.md
index a3ff4f6..b2e673e 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ A global Id generator for Kotlin Multiplatform. It modifies the timestamp to 5 b
 ### Add Dependency
 
 ```gradle
-implementation("com.diglol.id:id:0.1.0")
+implementation("com.diglol.id:id:0.1.1")
 ```
 
 ### Code Samples
diff --git a/build.gradle.kts b/build.gradle.kts
index 38b7b7a..ae51e20 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -23,7 +23,7 @@ buildscript {
 
 allprojects {
   group = "com.diglol.id"
-  version = "0.2.0-SNAPSHOT"
+  version = "0.1.1"
 
   repositories {
     mavenCentral()