diff --git a/UI/.idea/gradle.xml b/UI/.idea/gradle.xml
index 9bba60dad..bf4f521f8 100644
--- a/UI/.idea/gradle.xml
+++ b/UI/.idea/gradle.xml
@@ -4,17 +4,15 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
-        <option name="testRunner" value="PLATFORM" />
+        <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="modules">
           <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
+            <option value="/home2/arctichawk1/Projects/Vehicle-Anti-Theft-Face-Recognition-System/UI" />
+            <option value="/home2/arctichawk1/Projects/Vehicle-Anti-Theft-Face-Recognition-System/UI/app" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/UI/.idea/misc.xml b/UI/.idea/misc.xml
index d5d35ec44..14532aeb4 100644
--- a/UI/.idea/misc.xml
+++ b/UI/.idea/misc.xml
@@ -1,6 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="corretto-1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/UI/.idea/runConfigurations.xml b/UI/.idea/runConfigurations.xml
deleted file mode 100644
index 7f68460d8..000000000
--- a/UI/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/UI/.idea/vcs.xml b/UI/.idea/vcs.xml
index 288b36b1e..6c0b86358 100644
--- a/UI/.idea/vcs.xml
+++ b/UI/.idea/vcs.xml
@@ -2,6 +2,5 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/UI/build.gradle b/UI/build.gradle
index 0570cb03e..f4051b738 100644
--- a/UI/build.gradle
+++ b/UI/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:4.2.2'
         classpath 'com.google.gms:google-services:4.3.4'
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/UI/gradle/wrapper/gradle-wrapper.properties b/UI/gradle/wrapper/gradle-wrapper.properties
index 3895c0ba0..0fd413a26 100644
--- a/UI/gradle/wrapper/gradle-wrapper.properties
+++ b/UI/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip