diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index 3800d0d5e5..2a6ebdea52 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 a9f2452642..a8a0812756 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,8 +6,8 @@ android {
         applicationId "eu.faircode.email"
         minSdkVersion 23
         targetSdkVersion 28
-        versionCode 5
-        versionName "0.5"
+        versionCode 6
+        versionName "0.6"
         archivesBaseName = "SafeEmail-v$versionName"
 
         javaCompileOptions {