diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91fa091..71da031 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
-**1.5.1.3**
+**1.5.1.5**
+
+- THEMES !!!! For now, the app has predefined themes. You can ask for new ones until I make them dynamic.
+
+**1.5.1.3/4**
 
 - Fixes introduces by the previous alpha (1.5.1.2)
 
diff --git a/app/build.gradle b/app/build.gradle
index c3b0ac2..b282df6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -25,8 +25,8 @@ android {
         applicationId "apps.amine.bou.readerforselfoss"
         minSdkVersion 16
         targetSdkVersion 25
-        versionCode 1513
-        versionName "1.5.1.3"
+        versionCode 1515
+        versionName "1.5.1.5"
 
         // Enabling multidex support.
         multiDexEnabled true