diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index 3b2b4e6..3e6a618 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/.idea/misc.xml b/.idea/misc.xml
index c0f68ed..99202cc 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -25,7 +25,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/build.gradle b/app/build.gradle
index b40dda5..9c9abfe 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 26
+    compileSdkVersion 27
     buildToolsVersion '27.0.3'
     defaultConfig {
         applicationId "ch.pizzapp.capri"
         minSdkVersion 16
-        targetSdkVersion 26
+        targetSdkVersion 27
         versionCode 6   // play store'daki version : 5
         versionName "1.14"   // play store'daki version : 1.13
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -24,30 +24,39 @@ dependencies {
     androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'com.android.support:appcompat-v7:26.0.1'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
-    implementation 'com.android.support:recyclerview-v7:26.0.1'
-    implementation 'com.android.support:cardview-v7:26.0.1'
-    implementation 'com.google.android.gms:play-services-maps:11.0.4'
-    implementation 'com.google.android.gms:play-services-location:11.0.4'
+
+    implementation "com.android.support:support-compat:27.1.1"
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:support-v13:27.1.1'
+    implementation 'com.android.support:recyclerview-v7:27.1.1'
+    implementation 'com.android.support:cardview-v7:27.1.1'
+
+    implementation 'com.google.android.gms:play-services-base:15.0.1'
+    implementation 'com.google.android.gms:play-services-location:15.0.1'
+
+    implementation 'com.squareup.retrofit2:retrofit:2.3.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
     implementation 'com.squareup.picasso:picasso:2.5.2'
-    implementation 'com.squareup.retrofit2:retrofit:2.1.0'
-    implementation 'com.squareup.retrofit2:converter-gson:2.0.0'
-    implementation 'com.squareup.okhttp3:okhttp:3.5.0'
-    implementation 'uk.co.chrisjenx:calligraphy:2.2.0'
-    implementation 'com.jakewharton:butterknife:8.5.1'
+    implementation 'com.squareup.okhttp3:okhttp:3.9.1'
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.9.1'
+
+    implementation 'com.jakewharton:butterknife:8.8.1'
+    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
     implementation 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
-    implementation 'com.wdullaer:materialdatetimepicker:3.1.1'
-    implementation 'com.github.ittianyu:BottomNavigationViewEx:1.1.3'
-    implementation 'com.github.bumptech.glide:glide:3.7.0'
-    implementation 'io.nlopez.smartlocation:library:3.3.1'
-    implementation 'com.afollestad.material-dialogs:core:0.9.4.5'
+
     implementation 'com.github.AndroidDeveloperLB:DialogShard:3'
     implementation 'com.github.HITGIF:TextFieldBoxes:1.3.3'
-    implementation 'io.github.luizgrp.sectionedrecyclerviewadapter:sectionedrecyclerviewadapter:1.1.3'
-    implementation 'com.squareup.okhttp3:logging-interceptor:3.9.0'
+    implementation 'com.github.ittianyu:BottomNavigationViewEx:1.2.4'
+    implementation 'com.github.bumptech.glide:glide:4.5.0'
     implementation 'com.github.badoualy:stepper-indicator:1.0.7'
+    implementation 'io.github.luizgrp.sectionedrecyclerviewadapter:sectionedrecyclerviewadapter:1.1.3'
+
+    implementation 'com.afollestad.material-dialogs:core:0.9.6.0'
+    implementation 'uk.co.chrisjenx:calligraphy:2.3.0'
+    implementation 'com.wdullaer:materialdatetimepicker:3.1.1'
+    implementation 'io.nlopez.smartlocation:library:3.3.3'
     implementation 'q.rorbin:badgeview:1.1.0'
+
     testImplementation 'junit:junit:4.12'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
 }