diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index e3029cc..4e7bf2d 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -400,6 +400,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = 3;
+				DART_OBFUSCATION = true;
 				DEVELOPMENT_TEAM = TW3K3253KL;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = TW3K3253KL;
 				ENABLE_BITCODE = NO;
@@ -544,6 +545,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = 3;
+				DART_OBFUSCATION = true;
 				DEVELOPMENT_TEAM = TW3K3253KL;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = TW3K3253KL;
 				ENABLE_BITCODE = NO;
@@ -578,6 +580,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = 3;
+				DART_OBFUSCATION = true;
 				DEVELOPMENT_TEAM = TW3K3253KL;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = TW3K3253KL;
 				ENABLE_BITCODE = NO;