diff --git a/app/build.gradle b/app/build.gradle
index 5ff287c..c5df134 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,15 +1,15 @@
 apply plugin: 'com.android.application'
-apply plugin: 'io.fabric'
+apply plugin: 'com.google.firebase.crashlytics'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion '28.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.2'
     defaultConfig {
         applicationId "com.nagpal.shivam.vtucslab"
         minSdkVersion 19
-        targetSdkVersion 28
-        versionCode 6
-        versionName "6.0"
+        targetSdkVersion 30
+        versionCode 7
+        versionName "6.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
@@ -18,33 +18,33 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    dataBinding {
-        enabled = true
+    buildFeatures {
+        dataBinding true
     }
 }
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
 
-    implementation 'androidx.appcompat:appcompat:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
+    implementation 'com.google.android.material:material:1.2.1'
 
 //    GSON
     implementation 'com.google.code.gson:gson:2.8.5'
 
 //    Firebase SDK
-    implementation('com.google.firebase:firebase-core:16.0.9') {
+    implementation('com.google.firebase:firebase-core:17.5.0') {
         exclude module: 'support-v4'
     }
-    implementation('com.google.firebase:firebase-messaging:18.0.0') {
+    implementation('com.google.firebase:firebase-messaging:20.2.4') {
         exclude module: 'support-v4'
     }
-    implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
+    implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
 
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
+    androidTestImplementation 'androidx.test:runner:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 }
 
 apply plugin: 'com.google.gms.google-services'
diff --git a/build.gradle b/build.gradle
index a58bbea..a6198a3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,14 +5,11 @@ buildscript {
     repositories {
         google()
         jcenter()
-        maven {
-            url 'https://maven.fabric.io/public'
-        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.2'
-        classpath 'com.google.gms:google-services:4.2.0'
-        classpath 'io.fabric.tools:gradle:1.28.1'
+        classpath 'com.android.tools.build:gradle:4.0.1'
+        classpath 'com.google.gms:google-services:4.3.3'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.2.0'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index bd7a1cd..76452e3 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue May 07 18:12:57 IST 2019
+#Sun Jul 05 13:51:27 IST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip