diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index fef63ea6..6c7bed1f 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -125,7 +125,8 @@ android {
             signingConfig = signingConfigs.findByName("release")
             // 릴리즈는 운영 서버로 고정한다
             buildConfigField("String", "BASE_URL", "\"https://prod.ruleup.co.kr/api\"")
-            isMinifyEnabled = false
+            isMinifyEnabled = true
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro",
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index e69de29b..607073f6 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -0,0 +1,12 @@
+
+# 카카오 SDK — ClientError 가 에러 원인 enum 필드를 이름으로 리플렉션 조회한다(난독화 시 NoSuchFieldException)
+# https://developers.kakao.com/docs/latest/ko/android/getting-started#project-pro-guard
+-keep class com.kakao.sdk.**.model.* { <fields>; }
+-keep class * extends com.google.gson.TypeAdapter
+-dontwarn org.bouncycastle.jsse.**
+-dontwarn org.conscrypt.*
+-dontwarn org.openjsse.**
+
+# 카카오맵 SDK(네이티브 엔진이 JNI 로 클래스를 찾는다)
+-keep class com.kakao.vectormap.** { *; }
+-keep interface com.kakao.vectormap.**