diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 00000000..733f463f
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="1.7">
+      <module name="annotation" target="1.7" />
+      <module name="codegen" target="1.7" />
+      <module name="Szkolny.eu.agendacalendarview" target="1.8" />
+      <module name="Szkolny.eu.app" target="1.8" />
+      <module name="Szkolny.eu.cafebar" target="1.8" />
+      <module name="Szkolny.eu.material-about-library" target="1.8" />
+      <module name="Szkolny.eu.mhttp" target="1.8" />
+      <module name="Szkolny.eu.nachos" target="1.8" />
+      <module name="Szkolny.eu.szkolny-font" target="1.8" />
+    </bytecodeTargetLevel>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 24f8c447..2f82ed79 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -11,7 +11,6 @@
       <item index="1" class="java.lang.String" itemvalue="org.greenrobot.eventbus.Subscribe" />
     </list>
   </component>
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="NullableNotNullManager">
     <option name="myDefaultNullable" value="org.jetbrains.annotations.Nullable" />
     <option name="myDefaultNotNull" value="androidx.annotation.RecentlyNonNull" />
@@ -51,7 +50,7 @@
       </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" default="false" 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 9bc32c1a..47b02774 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -203,8 +203,8 @@ dependencies {
 
     implementation 'com.google.android:flexbox:2.0.1'
 
-    implementation 'com.qifan.powerpermission:powerpermission:1.0.0'
-    implementation 'com.qifan.powerpermission:powerpermission-coroutines:1.0.0'
+    implementation 'com.qifan.powerpermission:powerpermission:1.3.0'
+    implementation 'com.qifan.powerpermission:powerpermission-coroutines:1.3.0'
 
     implementation 'com.github.kuba2k2.FSLogin:lib:master-SNAPSHOT'
     implementation 'pl.droidsonroids:jspoon:1.3.2'
diff --git a/build.gradle b/build.gradle
index 6224a05e..ad09a5b1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ buildscript {
         ]
 
         versions = [
-                gradleAndroid    : '4.0.0-beta05',
+                gradleAndroid    : '4.1.0-rc01',
 
                 kotlin           : ext.kotlin_version,
                 ktx              : "1.2.0",
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index d4331d8b..85e720be 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Dec 06 18:23:03 CET 2019
+#Mon Aug 24 17:15:24 CEST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
diff --git a/mhttp/src/main/java/im/wangchao/mhttp/internal/Version.java b/mhttp/src/main/java/im/wangchao/mhttp/internal/Version.java
index 70b59853..847fe87e 100644
--- a/mhttp/src/main/java/im/wangchao/mhttp/internal/Version.java
+++ b/mhttp/src/main/java/im/wangchao/mhttp/internal/Version.java
@@ -1,7 +1,5 @@
 package im.wangchao.mhttp.internal;
 
-import im.wangchao.mhttp.BuildConfig;
-
 /**
  * <p>Description  : Version.</p>
  * <p>Author       : wangchao.</p>
@@ -14,7 +12,7 @@ public class Version {
     }
 
     public static String userAgent() {
-        return moduleName().concat(BuildConfig.VERSION_NAME);
+        return moduleName().concat("1.10.1");
     }
 
     public static String moduleName() {