diff --git a/VDSSample.xcodeproj/project.pbxproj b/VDSSample.xcodeproj/project.pbxproj
index 37643b0..8703a7f 100644
--- a/VDSSample.xcodeproj/project.pbxproj
+++ b/VDSSample.xcodeproj/project.pbxproj
@@ -684,7 +684,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 52;
+				CURRENT_PROJECT_VERSION = 53;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = FCMA4QKS77;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -719,7 +719,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 52;
+				CURRENT_PROJECT_VERSION = 53;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = FCMA4QKS77;
 				GENERATE_INFOPLIST_FILE = YES;