diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d0e6a3..5d628ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## [v1.1.0](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v1.1.0) (2018-11-28)
+
+[Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v1.0.0...v1.1.0)
+
+Easily to use, easily to set up.
+
+* Adjust the Scale property to change the size of the effect.  
+![](https://user-images.githubusercontent.com/12690315/49148937-19c1de80-f34c-11e8-87fc-138192777540.gif)
+* If your effect consists of multiple ParticleSystems, you can quickly set up UIParticles by clicking "Fix".
+![](https://user-images.githubusercontent.com/12690315/49148942-1c243880-f34c-11e8-9cf5-d871d65c4dbe.png)
+
+**Implemented enhancements:**
+
+- Easy setup in editor [\#11](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/11)
+- Add a scale property independent of transform [\#10](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/10)
+
+**Fixed bugs:**
+
+- Raycast blocking is unnecessary [\#12](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/12)
+
 ## [v1.0.0](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v1.0.0) (2018-07-13)
 
 [Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v0.1.0...v1.0.0)
diff --git a/package.json b/package.json
index 553625a..bb4b571 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ParticleEffectForUGUI",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/mob-sakai/ParticleEffectForUGUI.git"