diff --git a/android/2023-emmsale/app/build.gradle.kts b/android/2023-emmsale/app/build.gradle.kts
index 4b0734280..282d93578 100644
--- a/android/2023-emmsale/app/build.gradle.kts
+++ b/android/2023-emmsale/app/build.gradle.kts
@@ -20,8 +20,8 @@ android {
         applicationId = "com.emmsale"
         minSdk = 28
         targetSdk = 33
-        versionCode = 54
-        versionName = "2.1.1"
+        versionCode = 55
+        versionName = "2.1.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/android/2023-emmsale/app/proguard-rules.pro b/android/2023-emmsale/app/proguard-rules.pro
index a5eb57e2d..21f0c22b6 100644
--- a/android/2023-emmsale/app/proguard-rules.pro
+++ b/android/2023-emmsale/app/proguard-rules.pro
@@ -10,7 +10,3 @@
 
 # ApiResponse 클래스 축소 및 난독화 해제하여 CallAdapter에서 retrofit2.Call<ApiResponse>를 반환하는 CallAdapter 만들 수 있도록 변경
 -keep class com.emmsale.data.common.retrofit.callAdapter.ApiResponse
-
-# Keep the classes of Kerdy class itself and its fields from obfuscation
-# temp
--keep class com.emmsale.data.** {*;}