diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index 5aa02ab0..0bfb72c6 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/app/build.gradle b/app/build.gradle
index 292907f9..9a9860e5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 78
-    def appVersionName = '1.7.1'
+    def appVersionCode = 79
+    def appVersionName = '1.7.2'
 
     signingConfigs {
         release {
@@ -93,20 +93,20 @@ dependencies {
     })
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'com.orhanobut:logger:2.2.0'
-    implementation 'com.google.firebase:firebase-core:17.0.1'
+    implementation 'com.google.firebase:firebase-core:17.2.0'
     implementation 'com.google.firebase:firebase-crash:16.2.1'
-    implementation 'com.google.firebase:firebase-perf:18.0.1'
+    implementation 'com.google.firebase:firebase-perf:19.0.0'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     implementation 'androidx.appcompat:appcompat:1.1.0-rc01'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.google.android.material:material:1.1.0-alpha09'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta2'
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0-beta01'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0-beta03'
     implementation 'androidx.preference:preference:1.1.0-rc01'
-    implementation 'com.squareup.okhttp3:okhttp:3.12.1'
-    implementation 'com.squareup.retrofit2:retrofit:2.5.0'
-    implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
+    implementation 'com.squareup.okhttp3:okhttp:4.1.0'
+    implementation 'com.squareup.retrofit2:retrofit:2.6.1'
+    implementation 'com.squareup.retrofit2:converter-gson:2.6.1'
     implementation 'com.annimon:stream:1.2.1'
     implementation 'androidx.lifecycle:lifecycle-runtime:2.0.0'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0'
@@ -116,20 +116,18 @@ dependencies {
     annotationProcessor "com.danielpuiu:ghostfish-compiler:2.0.0"
     //MVVM
     implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0'
-    annotationProcessor "androidx.lifecycle:lifecycle-compiler:2.0.0"
-    implementation 'com.jakewharton.rxbinding2:rxbinding:2.1.1'
-    implementation 'com.jakewharton.rxbinding2:rxbinding-support-v4:2.1.1'
-    implementation 'com.jakewharton.rxbinding2:rxbinding-appcompat-v7:2.1.1'
-    implementation 'com.jakewharton.rxbinding2:rxbinding-design:2.1.1'
-    implementation 'com.jakewharton.rxbinding2:rxbinding-recyclerview-v7:2.1.1'
-//    implementation 'com.jakewharton:butterknife:10.0.0'
-//    annotationProcessor 'com.jakewharton:butterknife-compiler:10.0.0'
+    implementation "androidx.lifecycle:lifecycle-common-java8:2.0.0"
+    implementation 'com.jakewharton.rxbinding2:rxbinding:2.2.0'
+    implementation 'com.jakewharton.rxbinding2:rxbinding-support-v4:2.2.0'
+    implementation 'com.jakewharton.rxbinding2:rxbinding-appcompat-v7:2.2.0'
+    implementation 'com.jakewharton.rxbinding2:rxbinding-design:2.2.0'
+    implementation 'com.jakewharton.rxbinding2:rxbinding-recyclerview-v7:2.2.0'
     implementation 'br.com.zbra:android-linq:1.1.0'
     //FAB
     implementation 'com.github.clans:fab:1.6.4'
     //CUSTOM VIEWS
     implementation 'com.github.NaimishTrivedi:FBToast:1.0'
-    implementation 'de.hdodenhof:circleimageview:2.2.0'
+    implementation 'de.hdodenhof:circleimageview:3.0.1'
     implementation 'net.cachapa.expandablelayout:expandablelayout:2.9.2'
     implementation 'com.github.frankiesardo:linearlistview:1.0.1@aar'
     implementation 'com.github.andrefrsousa:SuperBottomSheet:1.2.1@aar'
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/vendita/core/MainListVenditaAdapter.java b/app/src/main/java/it/integry/integrywmsnative/gest/vendita/core/MainListVenditaAdapter.java
index 70cd50e5..776f6ef7 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/vendita/core/MainListVenditaAdapter.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/vendita/core/MainListVenditaAdapter.java
@@ -170,8 +170,7 @@ public class MainListVenditaAdapter extends SectionedRecyclerViewAdapter<MainLis
     @Override
     public boolean onPlaceSubheaderBetweenItems(int position) {
         return !this.mDataset.get(position).getRagSocOrd().equalsIgnoreCase(this.mDataset.get(position + 1).getRagSocOrd()) &&
-                !this.mDataset.get(position).getDestinatario().equalsIgnoreCase(this.mDataset.get(position + 1).getDestinatario());
-
+                !(this.mDataset.get(position).getDestinatario() != null && this.mDataset.get(position).getDestinatario().equalsIgnoreCase(this.mDataset.get(position + 1).getDestinatario()));
     }
 
     @Override
diff --git a/build.gradle b/build.gradle
index 11d0df20..acd5b390 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@
 
 buildscript {
     ext{
-        kotlin_version = '1.3.31'
+        kotlin_version = '1.3.50'
     }
 
     repositories {