diff --git a/Application/DevLogCore/DevLogCore.xcodeproj/project.pbxproj b/Application/DevLogCore/DevLogCore.xcodeproj/project.pbxproj
index c82dd40e..c234a2f8 100644
--- a/Application/DevLogCore/DevLogCore.xcodeproj/project.pbxproj
+++ b/Application/DevLogCore/DevLogCore.xcodeproj/project.pbxproj
@@ -173,6 +173,8 @@
 /* Begin XCBuildConfiguration section */
 		0095EA3D0E3FC18B545418BE /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = DA0865721A6D430B66025E66 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -188,6 +190,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogCore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -255,6 +258,8 @@
 		};
 		CE0953D10C4F8C380398A44D /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = DA0865721A6D430B66025E66 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -270,6 +275,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogCore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogCore/Sources/Version.xcconfig b/Application/DevLogCore/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogCore/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/DevLogData/DevLogData.xcodeproj/project.pbxproj b/Application/DevLogData/DevLogData.xcodeproj/project.pbxproj
index 1334a71e..4280d33a 100644
--- a/Application/DevLogData/DevLogData.xcodeproj/project.pbxproj
+++ b/Application/DevLogData/DevLogData.xcodeproj/project.pbxproj
@@ -278,6 +278,8 @@
 		};
 		1E63E77475382EF159DBD932 /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 5A15B28E791BA16F53BAF94E /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -293,6 +295,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogData;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -421,6 +424,8 @@
 		};
 		D6BAE0518A7CBD73832246F3 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 5A15B28E791BA16F53BAF94E /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -436,6 +441,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogData;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogData/Sources/Version.xcconfig b/Application/DevLogData/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogData/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/DevLogDomain/DevLogDomain.xcodeproj/project.pbxproj b/Application/DevLogDomain/DevLogDomain.xcodeproj/project.pbxproj
index 18b09003..18b85253 100644
--- a/Application/DevLogDomain/DevLogDomain.xcodeproj/project.pbxproj
+++ b/Application/DevLogDomain/DevLogDomain.xcodeproj/project.pbxproj
@@ -388,6 +388,8 @@
 		};
 		CE7099C63D3B75B186422932 /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 534E4B81FFFA3D0023139ACE /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -403,6 +405,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogDomain;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -435,6 +438,8 @@
 		};
 		F0EB74E2AA0977D6CB2E3A56 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 534E4B81FFFA3D0023139ACE /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -450,6 +455,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogDomain;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogDomain/Sources/Version.xcconfig b/Application/DevLogDomain/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogDomain/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/DevLogInfra/DevLogInfra.xcodeproj/project.pbxproj b/Application/DevLogInfra/DevLogInfra.xcodeproj/project.pbxproj
index 7d4e89f2..814f67f0 100644
--- a/Application/DevLogInfra/DevLogInfra.xcodeproj/project.pbxproj
+++ b/Application/DevLogInfra/DevLogInfra.xcodeproj/project.pbxproj
@@ -301,6 +301,8 @@
 		};
 		7569DA679CECDD9F8128BF95 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 959D79D1263CC74E32B40D78 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -316,6 +318,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogInfra;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -403,6 +406,8 @@
 		};
 		DD3059FD7C49E00F6F754331 /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 959D79D1263CC74E32B40D78 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -418,6 +423,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogInfra;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogInfra/Sources/Version.xcconfig b/Application/DevLogInfra/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogInfra/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/DevLogPersistence/DevLogPersistence.xcodeproj/project.pbxproj b/Application/DevLogPersistence/DevLogPersistence.xcodeproj/project.pbxproj
index e7713f56..8c1430b7 100644
--- a/Application/DevLogPersistence/DevLogPersistence.xcodeproj/project.pbxproj
+++ b/Application/DevLogPersistence/DevLogPersistence.xcodeproj/project.pbxproj
@@ -351,6 +351,8 @@
 		};
 		586E1D6B64BF31CC733055C9 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 63CE47D539EE6F9653C99773 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -366,6 +368,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogPersistence;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -457,6 +460,8 @@
 		};
 		D36B8CAC0F1A28A54A5C1BFA /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = 63CE47D539EE6F9653C99773 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -472,6 +477,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogPersistence;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogPersistence/Sources/Version.xcconfig b/Application/DevLogPersistence/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogPersistence/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/DevLogPresentation/DevLogPresentation.xcodeproj/project.pbxproj b/Application/DevLogPresentation/DevLogPresentation.xcodeproj/project.pbxproj
index e03f521c..4c46008a 100644
--- a/Application/DevLogPresentation/DevLogPresentation.xcodeproj/project.pbxproj
+++ b/Application/DevLogPresentation/DevLogPresentation.xcodeproj/project.pbxproj
@@ -329,6 +329,8 @@
 		};
 		3B6C7C7825EC72D04CACF6BF /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = A4A427D518004ED78EB659DE /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -344,6 +346,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogPresentation;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -358,6 +361,8 @@
 		};
 		8DD7AD0C295CF0638E03F403 /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = A4A427D518004ED78EB659DE /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -373,6 +378,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogPresentation;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Application/DevLogPresentation/Sources/Version.xcconfig b/Application/DevLogPresentation/Sources/Version.xcconfig
new file mode 100644
index 00000000..30a0c309
--- /dev/null
+++ b/Application/DevLogPresentation/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../Shared/Version.xcconfig"
diff --git a/Application/Shared/Version.xcconfig b/Application/Shared/Version.xcconfig
new file mode 100644
index 00000000..05e0718f
--- /dev/null
+++ b/Application/Shared/Version.xcconfig
@@ -0,0 +1 @@
+MARKETING_VERSION = 1.2
diff --git a/Widget/DevLogWidgetCore/DevLogWidgetCore.xcodeproj/project.pbxproj b/Widget/DevLogWidgetCore/DevLogWidgetCore.xcodeproj/project.pbxproj
index 22223393..99320d33 100644
--- a/Widget/DevLogWidgetCore/DevLogWidgetCore.xcodeproj/project.pbxproj
+++ b/Widget/DevLogWidgetCore/DevLogWidgetCore.xcodeproj/project.pbxproj
@@ -256,6 +256,8 @@
 /* Begin XCBuildConfiguration section */
 		8E2FD158204AEBB5D6B1CAA7 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = B60F0C6B052E1EF8CC827AD9 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -271,6 +273,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogWidgetCore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -308,6 +311,8 @@
 		};
 		C5BA4998DAC2550DE98EA22B /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReferenceAnchor = B60F0C6B052E1EF8CC827AD9 /* Sources */;
+			baseConfigurationReferenceRelativePath = Version.xcconfig;
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = NO;
 				CURRENT_PROJECT_VERSION = 1;
@@ -323,6 +328,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.opfic.DevLog.DevLogWidgetCore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
diff --git a/Widget/DevLogWidgetCore/Sources/Version.xcconfig b/Widget/DevLogWidgetCore/Sources/Version.xcconfig
new file mode 100644
index 00000000..0edbe3b0
--- /dev/null
+++ b/Widget/DevLogWidgetCore/Sources/Version.xcconfig
@@ -0,0 +1 @@
+#include "../../../Application/Shared/Version.xcconfig"