diff --git a/App/InAppPurchaseViewer/InAppPurchaseViewer.xcodeproj/project.pbxproj b/App/InAppPurchaseViewer/InAppPurchaseViewer.xcodeproj/project.pbxproj
index 858d7ea..2d8c567 100644
--- a/App/InAppPurchaseViewer/InAppPurchaseViewer.xcodeproj/project.pbxproj
+++ b/App/InAppPurchaseViewer/InAppPurchaseViewer.xcodeproj/project.pbxproj
@@ -312,7 +312,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 14.0;
-				MARKETING_VERSION = 1.4.0;
+				MARKETING_VERSION = 1.5.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = macosx;
@@ -336,7 +336,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 14.0;
-				MARKETING_VERSION = 1.4.0;
+				MARKETING_VERSION = 1.5.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = macosx;