diff --git a/build.gradle b/build.gradle
index 7e01a0a..804e9f4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.0'
 
         // 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 03992d8..b8e7df0 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Oct 26 08:57:16 MSK 2017
+#Fri Mar 30 09:32:00 MSK 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
diff --git a/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionRequestActivity.java b/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionRequestActivity.java
index 68a9682..a6dd6d3 100644
--- a/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionRequestActivity.java
+++ b/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionRequestActivity.java
@@ -98,6 +98,7 @@ public void onClick(DialogInterface dialog, int which) {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {
                     dialog.dismiss();
+                    PermissionsManager.get().permissionRejected();
                     close();
                 }
             });
diff --git a/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionsManager.java b/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionsManager.java
index 4714f7d..96ff91b 100644
--- a/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionsManager.java
+++ b/permissionmanager/src/main/java/com/tiromansev/permissionmanager/PermissionsManager.java
@@ -361,6 +361,12 @@ public void executeSnackBarAction() {
         }
     }
 
+    public void permissionRejected() {
+        if (permissionCallback != null) {
+            permissionCallback.permissionRejected();
+        }
+    }
+
     public void onRequestPermissionsResult(String[] permissions) {
         Log.d("permission_request", "requestPermission permissionCallback is null " + hasCallBack());
         if (hasCallBack()) {