diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index ac7d1b02..0fd49f6a 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -26,6 +26,7 @@
 #Config for Material Components
 -keep class com.google.android.material.tabs.** { *; }
 
+
 #Config for HMS SDK
 -keepattributes *Annotation*
 -keepattributes Exceptions
@@ -35,3 +36,7 @@
 -keep class com.huawei.hianalytics.**{*;}
 -keep class com.huawei.updatesdk.**{*;}
 -keep class com.huawei.hms.**{*;}
+
+
+#Config for Wulkanowy SDK
+-keep,allowobfuscation,allowshrinking class retrofit2.Response
diff --git a/gradle.properties b/gradle.properties
index 5a8099a1..4c54d414 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,28 +1,13 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-#
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
 org.gradle.jvmargs=-Xmx1536m
 #
-android.enableJetifier=true
-android.useAndroidX=true
-android.defaults.buildfeatures.buildconfig=true
-android.nonTransitiveRClass=false
-android.nonFinalResIds=false
-#
-kotlin.code.style=official
-kapt.use.worker.api=true
 kapt.include.compile.classpath=false
+kotlin.code.style=official
+#
+android.useAndroidX=true
+android.enableJetifier=true
+android.nonTransitiveRClass=false
+android.defaults.buildfeatures.buildconfig=true
 #
 # https://developer.huawei.com/consumer/en/doc/development/AppGallery-connect-Guides/agc-common-faq-0000001063210244#section17273113244910
 apmsInstrumentationEnabled=false
-#
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
+