diff --git a/app.json b/app.json
index 9ac14b9..94dcf18 100644
--- a/app.json
+++ b/app.json
@@ -2,7 +2,7 @@
   "expo": {
     "name": "모아동",
     "slug": "moadong-app",
-    "version": "1.7.2",
+    "version": "1.7.3",
     "orientation": "portrait",
     "icon": "./assets/images/icon.png",
     "scheme": "moadongapp",
@@ -10,7 +10,7 @@
     "newArchEnabled": true,
     "ios": {
       "supportsTablet": false,
-      "buildNumber": "19",
+      "buildNumber": "20",
       "googleServicesFile": "./GoogleService-Info.plist",
       "bundleIdentifier": "com.moadong.moadong",
       "associatedDomains": [
@@ -26,7 +26,7 @@
     },
     "android": {
       "jsEngine": "hermes",
-      "versionCode": 19,
+      "versionCode": 20,
       "adaptiveIcon": {
         "backgroundColor": "#E6F4FE",
         "foregroundImage": "./assets/images/android-icon-foreground.png",
diff --git a/ios/app.xcodeproj/project.pbxproj b/ios/app.xcodeproj/project.pbxproj
index eb67042..c302f26 100644
--- a/ios/app.xcodeproj/project.pbxproj
+++ b/ios/app.xcodeproj/project.pbxproj
@@ -417,7 +417,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = app/app.entitlements;
-				CURRENT_PROJECT_VERSION = 19;
+				CURRENT_PROJECT_VERSION = 20;
 				DEVELOPMENT_TEAM = 2QMK9GBWN6;
 				ENABLE_BITCODE = NO;
 				GCC_PREPROCESSOR_DEFINITIONS = (
@@ -430,7 +430,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.7.2;
+				MARKETING_VERSION = 1.7.3;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
@@ -454,7 +454,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = app/app.entitlements;
-				CURRENT_PROJECT_VERSION = 19;
+				CURRENT_PROJECT_VERSION = 20;
 				DEVELOPMENT_TEAM = 2QMK9GBWN6;
 				INFOPLIST_FILE = app/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.1;
@@ -462,7 +462,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.7.2;
+				MARKETING_VERSION = 1.7.3;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
diff --git a/ios/app/Info.plist b/ios/app/Info.plist
index 2d7ec17..6ce3787 100644
--- a/ios/app/Info.plist
+++ b/ios/app/Info.plist
@@ -19,7 +19,7 @@
     <key>CFBundlePackageType</key>
     <string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
     <key>CFBundleShortVersionString</key>
-    <string>1.7.2</string>
+    <string>1.7.3</string>
     <key>CFBundleSignature</key>
     <string>????</string>
     <key>CFBundleURLTypes</key>
@@ -39,7 +39,7 @@
       </dict>
     </array>
     <key>CFBundleVersion</key>
-    <string>19</string>
+    <string>20</string>
     <key>LSMinimumSystemVersion</key>
     <string>12.0</string>
     <key>LSRequiresIPhoneOS</key>