diff --git a/MPChartLib/build.gradle b/MPChartLib/build.gradle
index 8cf94b09cc..d43dbabdf0 100644
--- a/MPChartLib/build.gradle
+++ b/MPChartLib/build.gradle
@@ -25,7 +25,7 @@ android {
         // https://issuetracker.google.com/issues/158695880
         buildConfigField 'String', 'VERSION_NAME', "\"${getTag()}\""
 
-        consumerProguardFiles 'proguard-project.txt'
+        consumerProguardFiles 'proguard-lib.pro'
     }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_17
@@ -33,8 +33,7 @@ android {
     }
     buildTypes {
         release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            minifyEnabled true
         }
     }
     buildFeatures {
diff --git a/MPChartLib/proguard-project.txt b/MPChartLib/proguard-lib.pro
similarity index 99%
rename from MPChartLib/proguard-project.txt
rename to MPChartLib/proguard-lib.pro
index 79ed867aa8..12070e28a3 100644
--- a/MPChartLib/proguard-project.txt
+++ b/MPChartLib/proguard-lib.pro
@@ -4,4 +4,4 @@
 -keep class com.github.mikephil.charting.** { *; }
 -keep public class com.github.mikephil.charting.animation.* {
     public protected *;
-}
\ No newline at end of file
+}