diff --git a/Smile.podspec b/Smile.podspec
index c30a237..142ecec 100644
--- a/Smile.podspec
+++ b/Smile.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name             = "Smile"
   s.summary          = "Emoji in Swift"
-  s.version          = "1.3.1"
+  s.version          = "2.0.0"
   s.homepage         = "https://github.com/onmyway133/Smile"
   s.license          = 'MIT'
   s.author           = { "Khoa Pham" => "onmyway133@gmail.com" }
@@ -17,5 +17,5 @@ Pod::Spec.new do |s|
 
   s.requires_arc = true
   s.source_files = 'Sources/**/*'
-  s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.0' }
+  s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.2' }
 end
diff --git a/Smile.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/Smile.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/Smile.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>