diff --git a/GamebaseSampleApp/GamebaseSampleApp/View/ViewControllers/Developer/DeveloperViewController.swift b/GamebaseSampleApp/GamebaseSampleApp/View/ViewControllers/Developer/DeveloperViewController.swift
index 9702985..ce37c17 100644
--- a/GamebaseSampleApp/GamebaseSampleApp/View/ViewControllers/Developer/DeveloperViewController.swift
+++ b/GamebaseSampleApp/GamebaseSampleApp/View/ViewControllers/Developer/DeveloperViewController.swift
@@ -160,6 +160,8 @@ extension DeveloperViewController {
                 })
             ]),
             Section(title: "ETC", rows: [
+                NavigationRow(text: "OS 버전", detailText: .value1(self.viewModel.osVersion())),
+                
                 TapActionRow<CustomTapActionCell>(text: "IDFA 조회", action: { [weak self] _ in
                     UIViewController.showAlert(title: "IDFA",
                                                message: self?.viewModel.getIDFA())
diff --git a/GamebaseSampleApp/GamebaseSampleApp/ViewModel/DeveloperViewModel.swift b/GamebaseSampleApp/GamebaseSampleApp/ViewModel/DeveloperViewModel.swift
index d6a2f0c..32bd757 100644
--- a/GamebaseSampleApp/GamebaseSampleApp/ViewModel/DeveloperViewModel.swift
+++ b/GamebaseSampleApp/GamebaseSampleApp/ViewModel/DeveloperViewModel.swift
@@ -461,6 +461,10 @@ extension DeveloperViewModel {
 
 // MARK: - Business logic (ETC)
 extension DeveloperViewModel {
+    func osVersion() -> String {
+        return TCGBUtil.osVersion()
+    }
+    
     func getIDFA() -> String {
         return TCGBUtil.idfa()
     }
diff --git a/GamebaseSampleApp/Podfile b/GamebaseSampleApp/Podfile
index 0c8f1b1..84c3142 100644
--- a/GamebaseSampleApp/Podfile
+++ b/GamebaseSampleApp/Podfile
@@ -18,7 +18,7 @@ target 'GamebaseSampleApp' do
   pod 'QuickTableViewController', '1.3.1'
 
   # Gamebase
-  $GAMEBASE_SDK_VERSION = '2.63.1' 
+  $GAMEBASE_SDK_VERSION = '2.64.0' 
   pod 'Gamebase', $GAMEBASE_SDK_VERSION
   pod 'GamebaseAuthFacebookAdapter', $GAMEBASE_SDK_VERSION
   pod 'GamebaseAuthGamecenterAdapter', $GAMEBASE_SDK_VERSION
diff --git a/GamebaseSampleApp/Podfile.lock b/GamebaseSampleApp/Podfile.lock
index a42dcbb..0b2772d 100644
--- a/GamebaseSampleApp/Podfile.lock
+++ b/GamebaseSampleApp/Podfile.lock
@@ -5,57 +5,57 @@ PODS:
   - AppAuth/Core (1.7.5)
   - AppAuth/ExternalUserAgent (1.7.5):
     - AppAuth/Core
-  - FBAEMKit (17.0.1):
-    - FBSDKCoreKit_Basics (= 17.0.1)
-  - FBSDKCoreKit (17.0.1):
-    - FBAEMKit (= 17.0.1)
-    - FBSDKCoreKit_Basics (= 17.0.1)
-  - FBSDKCoreKit_Basics (17.0.1)
-  - FBSDKLoginKit (17.0.1):
-    - FBSDKCoreKit (= 17.0.1)
-  - Gamebase (2.63.1):
+  - FBAEMKit (17.0.2):
+    - FBSDKCoreKit_Basics (= 17.0.2)
+  - FBSDKCoreKit (17.0.2):
+    - FBAEMKit (= 17.0.2)
+    - FBSDKCoreKit_Basics (= 17.0.2)
+  - FBSDKCoreKit_Basics (17.0.2)
+  - FBSDKLoginKit (17.0.2):
+    - FBSDKCoreKit (= 17.0.2)
+  - Gamebase (2.64.0):
     - NHNCloudCommon (= 1.8.1)
     - NHNCloudCore (= 1.8.1)
     - NHNCloudLogger (= 1.8.1)
-  - GamebaseAuthAppleidAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebaseAuthAppleidAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
   - GamebaseAuthExternalLineSDK (5.11.0)
-  - GamebaseAuthExternalPaycoIDSDK (1.5.10)
-  - GamebaseAuthExternalWeiboSDK (3.3.8)
-  - GamebaseAuthFacebookAdapter (2.63.1):
+  - GamebaseAuthExternalPaycoIDSDK (1.5.11)
+  - GamebaseAuthExternalWeiboSDK (3.3.8.1)
+  - GamebaseAuthFacebookAdapter (2.64.0):
     - FBAEMKit (~> 17.0.0)
     - FBSDKCoreKit (~> 17.0.0)
     - FBSDKCoreKit_Basics (~> 17.0.0)
     - FBSDKLoginKit (~> 17.0.0)
-    - Gamebase (~> 2.63.1)
-  - GamebaseAuthGamecenterAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
-  - GamebaseAuthGoogleAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+    - Gamebase (~> 2.64.0)
+  - GamebaseAuthGamecenterAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
+  - GamebaseAuthGoogleAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - GoogleSignIn (~> 7.1.0)
-  - GamebaseAuthKakaogameAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
-    - KakaoGameSDK/KakaoGameKakao (= 3.17.5)
-  - GamebaseAuthLineAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebaseAuthKakaogameAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
+    - KakaoGameSDK/KakaoGameKakao (= 3.19.0)
+  - GamebaseAuthLineAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - GamebaseAuthExternalLineSDK (= 5.11.0)
-  - GamebaseAuthNaverAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebaseAuthNaverAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - naveridlogin-sdk-ios (= 4.2.1)
-  - GamebaseAuthPaycoAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
-    - GamebaseAuthExternalPaycoIDSDK (= 1.5.10)
-  - GamebaseAuthTwitterAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
-  - GamebaseAuthWeiboAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebaseAuthPaycoAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
+    - GamebaseAuthExternalPaycoIDSDK (= 1.5.11)
+  - GamebaseAuthTwitterAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
+  - GamebaseAuthWeiboAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - GamebaseAuthExternalWeiboSDK (~> 3.3.4)
-  - GamebasePurchaseIAPAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebasePurchaseIAPAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - NHNCloudCore (= 1.8.1)
     - NHNCloudIAP (= 1.8.1)
-  - GamebasePushAdapter (2.63.1):
-    - Gamebase (~> 2.63.1)
+  - GamebasePushAdapter (2.64.0):
+    - Gamebase (~> 2.64.0)
     - NHNCloudCore (= 1.8.1)
     - NHNCloudPush (= 1.8.1)
   - GoogleSignIn (7.1.0):
@@ -66,8 +66,8 @@ PODS:
     - AppAuth/Core (~> 1.7)
     - GTMSessionFetcher/Core (< 4.0, >= 3.3)
   - GTMSessionFetcher/Core (3.4.1)
-  - KakaoGameSDK/KakaoGame (3.17.5)
-  - KakaoGameSDK/KakaoGameKakao (3.17.5):
+  - KakaoGameSDK/KakaoGame (3.19.0)
+  - KakaoGameSDK/KakaoGameKakao (3.19.0):
     - KakaoGameSDK/KakaoGame
   - MBProgressHUD (1.2.0)
   - naveridlogin-sdk-ios (4.2.1)
@@ -93,19 +93,19 @@ PODS:
   - SnapKit (5.6.0)
 
 DEPENDENCIES:
-  - Gamebase (= 2.63.1)
-  - GamebaseAuthAppleidAdapter (= 2.63.1)
-  - GamebaseAuthFacebookAdapter (= 2.63.1)
-  - GamebaseAuthGamecenterAdapter (= 2.63.1)
-  - GamebaseAuthGoogleAdapter (= 2.63.1)
-  - GamebaseAuthKakaogameAdapter (= 2.63.1)
-  - GamebaseAuthLineAdapter (= 2.63.1)
-  - GamebaseAuthNaverAdapter (= 2.63.1)
-  - GamebaseAuthPaycoAdapter (= 2.63.1)
-  - GamebaseAuthTwitterAdapter (= 2.63.1)
-  - GamebaseAuthWeiboAdapter (= 2.63.1)
-  - GamebasePurchaseIAPAdapter (= 2.63.1)
-  - GamebasePushAdapter (= 2.63.1)
+  - Gamebase (= 2.64.0)
+  - GamebaseAuthAppleidAdapter (= 2.64.0)
+  - GamebaseAuthFacebookAdapter (= 2.64.0)
+  - GamebaseAuthGamecenterAdapter (= 2.64.0)
+  - GamebaseAuthGoogleAdapter (= 2.64.0)
+  - GamebaseAuthKakaogameAdapter (= 2.64.0)
+  - GamebaseAuthLineAdapter (= 2.64.0)
+  - GamebaseAuthNaverAdapter (= 2.64.0)
+  - GamebaseAuthPaycoAdapter (= 2.64.0)
+  - GamebaseAuthTwitterAdapter (= 2.64.0)
+  - GamebaseAuthWeiboAdapter (= 2.64.0)
+  - GamebasePurchaseIAPAdapter (= 2.64.0)
+  - GamebasePushAdapter (= 2.64.0)
   - MBProgressHUD (= 1.2.0)
   - QuickTableViewController (= 1.3.1)
   - RxCocoa (= 6.5.0)
@@ -157,30 +157,30 @@ SPEC REPOS:
 
 SPEC CHECKSUMS:
   AppAuth: 501c04eda8a8d11f179dbe8637b7a91bb7e5d2fa
-  FBAEMKit: 97eaf41451b49691447df831f7f425229ae64b66
-  FBSDKCoreKit: e34084567d11cfdd4787ace2b1a0255bedf34ade
-  FBSDKCoreKit_Basics: 3d78e5fe00504e5c1aed1c48de0654c3a1565d15
-  FBSDKLoginKit: 9a581053879a1e6fc3fab8ead341c78c6a318255
-  Gamebase: 655c00ec5d0cf813f9080e047e7e8e468df54c7d
-  GamebaseAuthAppleidAdapter: 390dbcec654f45118a55a612feb87e6470cc39e6
+  FBAEMKit: 619f96ea65427e8afca240d5b0f4703738dfdf5c
+  FBSDKCoreKit: a5f384db2e9ee84e98494fed8f983d2bd79accff
+  FBSDKCoreKit_Basics: d35c775aaf243a2d731dfae7be3a74b1987285ab
+  FBSDKLoginKit: f8ca5f7ab7c4e5b93e729d94975b0db7fcc511ed
+  Gamebase: f664a5283bfb8752aea14384dae509ce93ed3f85
+  GamebaseAuthAppleidAdapter: 54cc2315edcd9a06cd50c98287833d7517585627
   GamebaseAuthExternalLineSDK: e8bc016680ed98456b51d66f6abef33e42fcbb4a
-  GamebaseAuthExternalPaycoIDSDK: 3db417ef6be5b736beaa194b64bfbffe06636cd5
-  GamebaseAuthExternalWeiboSDK: 4a19002ff1a18d23925af10f00679f9ab3d9c3d5
-  GamebaseAuthFacebookAdapter: d09edc6c5681c427103a8848efb47a31ebf91679
-  GamebaseAuthGamecenterAdapter: 06ca11b7d2a4f019dd8f01635f59754ea80b2026
-  GamebaseAuthGoogleAdapter: 5e27997e0d9eb6368cc1ce0b16d1fae1bbfc4ae0
-  GamebaseAuthKakaogameAdapter: aba6bf7129cf658128df670b980786f0a4e529af
-  GamebaseAuthLineAdapter: 4aaf7abc0255c9251c022fa4caf9a96d70e0dbec
-  GamebaseAuthNaverAdapter: 083ef2921171256284d214114e13633f191a78d1
-  GamebaseAuthPaycoAdapter: be0a55d98beb9525dec3dfcce0a952a22e4449c9
-  GamebaseAuthTwitterAdapter: 5bd597a5c4cc950c47f90a2b1c21444d5dd7a30e
-  GamebaseAuthWeiboAdapter: 29218ac6cca3d17170e6dad3fb30c08cfb9eed71
-  GamebasePurchaseIAPAdapter: 7c73f8d4f1ff64cbe5a03d81164d1a256314d28e
-  GamebasePushAdapter: 5336859060e25d2bf7fb4c4145694b316c80740a
+  GamebaseAuthExternalPaycoIDSDK: 75faccff8f0747e7ab3f573763e73d298ec16057
+  GamebaseAuthExternalWeiboSDK: 1951d5720913f0c03a3f1cfb14dc759e2ba1daf9
+  GamebaseAuthFacebookAdapter: eca6e0cbdad44fd937ca95d05ec7448bc2c26ecc
+  GamebaseAuthGamecenterAdapter: 37edc2500f51d5a8fa1825f5d770c09ddb57121b
+  GamebaseAuthGoogleAdapter: 83bf9db9b3037c12b17918261bdb5b1b02f8720c
+  GamebaseAuthKakaogameAdapter: c2ab5a05086b07610b41b42c9379d1d4c7f591cc
+  GamebaseAuthLineAdapter: e21ec59ecf7dc59b861fff49d8e499b7b018c724
+  GamebaseAuthNaverAdapter: 8a5e21f96bfa02a52675d42e10e10f5a205cd605
+  GamebaseAuthPaycoAdapter: c63ca7ea1ee46b4a10273c8383e72d2cea6053fe
+  GamebaseAuthTwitterAdapter: 3e8bee793305e5dc1a3dca72cf5f13ed768461e3
+  GamebaseAuthWeiboAdapter: dde1bd2ca638e5dc6bd97911c64345e3132f7a4b
+  GamebasePurchaseIAPAdapter: 60b541be0925771659387b7c50045e1d79164b0f
+  GamebasePushAdapter: c9ab355c0d5a3b1070595d2ad3befcfc77102f07
   GoogleSignIn: d4281ab6cf21542b1cfaff85c191f230b399d2db
   GTMAppAuth: f69bd07d68cd3b766125f7e072c45d7340dea0de
   GTMSessionFetcher: 8000756fc1c19d2e5697b90311f7832d2e33f6cd
-  KakaoGameSDK: 224e195789cb4c9e52b6275df81108b1d3836c10
+  KakaoGameSDK: 8fc7f95e69bc166f199a58f32b374bde08712f75
   MBProgressHUD: 3ee5efcc380f6a79a7cc9b363dd669c5e1ae7406
   naveridlogin-sdk-ios: d5f9d92905a7e964976ebfdd665bee5fb75845c5
   NHNCloudCommon: eb61b27ff08b90397f1cd4efc3d83f26e9f0a024
@@ -196,6 +196,6 @@ SPEC CHECKSUMS:
   SideMenu: f583187d21c5b1dd04c72002be544b555a2627a2
   SnapKit: e01d52ebb8ddbc333eefe2132acf85c8227d9c25
 
-PODFILE CHECKSUM: 3350855d81547e0f585307e3deff3827a66cf9cb
+PODFILE CHECKSUM: 74bf9d7f6a9d55d12398320454310753c324070e
 
 COCOAPODS: 1.15.2