diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 25d6109..c7ad733 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -24,7 +24,11 @@ android {
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            isMinifyEnabled = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
         }
     }
     compileOptions {