diff --git a/app/build.gradle b/app/build.gradle
index 2ebfe6b7f3..5a07d36d26 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,8 +38,8 @@ android {
         minSdkVersion 16
         targetSdkVersion 26
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-        versionCode 28
-        versionName "0.6.5"
+        versionCode 29
+        versionName "0.6.6"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
diff --git a/app/src/main/res/raw/changelog_release.xml b/app/src/main/res/raw/changelog_release.xml
index 05e14ae527..0a11754be8 100644
--- a/app/src/main/res/raw/changelog_release.xml
+++ b/app/src/main/res/raw/changelog_release.xml
@@ -1,5 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog bulletedList="true">
+    <changelogversion versionName="v0.6.6" changeDate="">
+        <changelogtext>Backups now properly restore tracking information.</changelogtext>
+
+        <changelogtext>Fixed library view and its overflow menu visible in other screens.</changelogtext>
+
+        <changelogtext>Fixed updater's notification in Android O.</changelogtext>
+
+        <changelogtext>Fixed a crash when rotating the screen in the chapters view.</changelogtext>
+
+        <changelogtext>Improved peformance of the app when using a custom downloads directory.</changelogtext>
+    </changelogversion>
+
     <changelogversion versionName="v0.6.5" changeDate="">
         <changelogtext>Added a download cache for faster navigation.</changelogtext>