diff --git a/Neco.xcodeproj/project.pbxproj b/Neco.xcodeproj/project.pbxproj
index 69dcca6..3f931b7 100644
--- a/Neco.xcodeproj/project.pbxproj
+++ b/Neco.xcodeproj/project.pbxproj
@@ -247,7 +247,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 26.0;
-				MARKETING_VERSION = 0.2.0;
+				MARKETING_VERSION = 0.3.0;
 				PRODUCT_BUNDLE_IDENTIFIER = jp.winebarrel.Neco;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -276,7 +276,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 26.0;
-				MARKETING_VERSION = 0.2.0;
+				MARKETING_VERSION = 0.3.0;
 				PRODUCT_BUNDLE_IDENTIFIER = jp.winebarrel.Neco;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;