CHANGELOG.md in devise-onesignal-3.1.4 vs CHANGELOG.md in devise-onesignal-3.1.5

- old
+ new

@@ -2,9 +2,14 @@
 
 ### master
 
 * nothing yet
 
+### 3.1.5 - 2018-01-06
+
+* enhancements
+    * cleaning up gem files
+
 ### 3.1.4 - 2018-01-02
 
 * bugfixes
     * fixed overriding `set_device_owner` method
 