diff --git a/app/build.gradle b/app/build.gradle
index 6d34a6067..8c506befa 100755
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,7 +30,7 @@ android {
         minSdkVersion 15
         targetSdkVersion 27
         versionCode 3
-        versionName "3.4-" + getDate()
+        versionName "3.5-" + getDate()
         vectorDrawables.useSupportLibrary = true
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         archivesBaseName = "$applicationId-v$versionName"
diff --git a/change-logs.md b/change-logs.md
index 5ad27e5e9..45b0400b7 100644
--- a/change-logs.md
+++ b/change-logs.md
@@ -1,5 +1,9 @@
 # Change-logs
 
+## 15. April 27, 2018
+*Release-tag: v3.5*
+Changes: Boeffla Sound: implement per-channel control for headphone gain. Remove input boost freq control. Performance Tweaks: implemented Spectrum Kernel Manager based profile support. Added a switch to check for updates in Settings. Added a bunch of data in About fragment. Miscellaneous changes.
+
 ## 14. April 22, 2018
 *Release-tag: v3.4*
 Changes: Added support for Boeffla Sound engine (Sound). Added Real-time charging status (Battery). Switch to Blue accent colors. Rearrange all the Tabs (Updates is now at the bottom). Removed card view from various fragments (not all). Simplified GPU and CPU hotplug a bit (advanced hotplugging options will be visible only if the respective driver is enabled; please note, refreshing the respective pages are required). All-over clean-ups.