diff --git a/Rainbow.xcodeproj/project.pbxproj b/Rainbow.xcodeproj/project.pbxproj
index 5b6b027..889b9d5 100644
--- a/Rainbow.xcodeproj/project.pbxproj
+++ b/Rainbow.xcodeproj/project.pbxproj
@@ -517,7 +517,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Support/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -539,7 +539,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Support/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -563,7 +563,7 @@
 				CODE_SIGN_IDENTITY = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Support/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -585,7 +585,7 @@
 				CODE_SIGN_IDENTITY = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Support/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -608,7 +608,7 @@
 				CODE_SIGN_IDENTITY = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = "$(SRCROOT)/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -629,7 +629,7 @@
 				CODE_SIGN_IDENTITY = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = "$(SRCROOT)/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -665,7 +665,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "-";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 44;
+				CURRENT_PROJECT_VERSION = 59;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -712,7 +712,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "-";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 44;
+				CURRENT_PROJECT_VERSION = 59;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -740,7 +740,7 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Support/Info.plist;
@@ -763,7 +763,7 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 44;
+				DYLIB_CURRENT_VERSION = 59;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Support/Info.plist;
diff --git a/RainbowSwift.podspec b/RainbowSwift.podspec
index 4787be0..06d6ed0 100644
--- a/RainbowSwift.podspec
+++ b/RainbowSwift.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "RainbowSwift"
-  s.version      = "1.1.0"
+  s.version      = "2.0.0"
   s.summary      = "`Rainbow` adds text color, background color and style for console and command line output in Swift."
 
   s.description  = <<-DESC
diff --git a/Support/Info.plist b/Support/Info.plist
index 387ae62..292befa 100644
--- a/Support/Info.plist
+++ b/Support/Info.plist
@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.1.0</string>
+	<string>2.0.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>44</string>
+	<string>59</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2015年 OneV's Den. All rights reserved.</string>
 	<key>NSPrincipalClass</key>
diff --git a/Tests/Info.plist b/Tests/Info.plist
index 508bc00..e349654 100644
--- a/Tests/Info.plist
+++ b/Tests/Info.plist
@@ -15,10 +15,10 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.1.0</string>
+	<string>2.0.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>44</string>
+	<string>59</string>
 </dict>
 </plist>