diff --git a/Comets.podspec b/Comets.podspec
index 4023d14..8a7bec5 100644
--- a/Comets.podspec
+++ b/Comets.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'Comets'
-  s.version          = '0.2.0'
+  s.version          = '0.2.1'
   s.summary          = '☄️Comets: Animating Particles in Swift'
 
 # This description is used to generate tags and improve search results.
diff --git a/Comets.xcodeproj/project.pbxproj b/Comets.xcodeproj/project.pbxproj
index 3f06035..3bd60a7 100644
--- a/Comets.xcodeproj/project.pbxproj
+++ b/Comets.xcodeproj/project.pbxproj
@@ -365,6 +365,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Comets/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -389,6 +390,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Comets/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
diff --git a/Comets/Info.plist b/Comets/Info.plist
index e1c33fb..5a25b4d 100644
--- a/Comets/Info.plist
+++ b/Comets/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.2.0</string>
+	<string>0.2.1</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 </dict>
diff --git a/CometsTests/Info.plist b/CometsTests/Info.plist
index b0aed4e..4903df3 100644
--- a/CometsTests/Info.plist
+++ b/CometsTests/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.2.0</string>
+	<string>0.2.1</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>
diff --git a/README.md b/README.md
index 2e31dca..85baad9 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 [![Version](https://img.shields.io/cocoapods/v/Comets.svg?style=flat)](http://cocoapods.org/pods/Comets)
 [![License](https://img.shields.io/cocoapods/l/Comets.svg?style=flat)](http://cocoapods.org/pods/Comets)
 [![Platform](https://img.shields.io/cocoapods/p/Comets.svg?style=flat)](http://cocoapods.org/pods/Comets)
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/cruisediary/Comets)
 
 ![comet.gif](README/comet.gif)
 
@@ -61,7 +62,7 @@ pod "Comets"
 
 ### Carthage
 ```
-github "cruisediary/Comets" ~> 0.2.0
+github "cruisediary/Comets" ~> 0.2.1
 ```
 
 ## ❤️ Contribution