diff --git a/.idea/misc.xml b/.idea/misc.xml
index c377fb3..d91c7bd 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -55,7 +55,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/README.md b/README.md
index d0d6405..491b233 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Alternatively, the library can be added to your Android app as a Gradle dependen
 
 ```
 dependencies {
-    compile 'com.github.michael-rapp:android-preference-activity:4.0.1'
+    compile 'com.github.michael-rapp:android-preference-activity:4.0.2'
 }
 ```
 
diff --git a/doc/index.html b/doc/index.html
index 83d6859..b97b330 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -61,7 +61,7 @@ <h4>Download</h4>
 
 		<div class="xml-block"><font color='black'>
 dependencies {
-<br/>&nbsp;&nbsp;&nbsp;&nbsp;compile 'com.github.michael-rapp:android-preference-activity:4.0.1'
+<br/>&nbsp;&nbsp;&nbsp;&nbsp;compile 'com.github.michael-rapp:android-preference-activity:4.0.2'
 <br/>}
                 </font></div>
 
diff --git a/gradle.properties b/gradle.properties
index 7133330..5b4534c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
-VERSION_NAME=4.0.1
-VERSION_CODE=23
+VERSION_NAME=4.0.2
+VERSION_CODE=24
 GROUP=com.github.michael-rapp
 
 POM_DESCRIPTION=Provides an alternative implementation of Android's PreferenceActivity.