diff --git a/app/build.gradle b/app/build.gradle
index 35461d1..0e587a5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -51,7 +51,7 @@ dependencies {
     implementation 'androidx.core:core:1.3.1'
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-rc1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation 'androidx.security:security-crypto:1.1.0-alpha02'
     implementation 'com.google.android.material:material:1.2.0'
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 534577a..368d355 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -20,4 +20,11 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
--keep class org.mosad.seil0.projectlaogai.util.** { <fields>; }
\ No newline at end of file
+-keep class org.mosad.seil0.projectlaogai.util.** { <fields>; }
+
+#Gson
+-keepattributes Signature
+-dontwarn sun.misc.**
+
+#misc
+-dontwarn java.lang.instrument.ClassFileTransformer