diff --git a/YDS.xcodeproj/project.pbxproj b/YDS.xcodeproj/project.pbxproj
index 3b8ae46..6de214d 100644
--- a/YDS.xcodeproj/project.pbxproj
+++ b/YDS.xcodeproj/project.pbxproj
@@ -1762,7 +1762,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 3.1.4;
+				MARKETING_VERSION = 3.1.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.yourssu.YDS-Storybook";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = GithubActions_Dist;
@@ -2175,7 +2175,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 3.1.4;
+				MARKETING_VERSION = 3.1.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.yourssu.YDS-Storybook";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
@@ -2198,7 +2198,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 3.1.4;
+				MARKETING_VERSION = 3.1.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.yourssu.YDS-Storybook";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";