CHANGELOG.md in ghost_adapter-0.1.3 vs CHANGELOG.md in ghost_adapter-0.1.4

@@ -1,7 +1,13 @@
 # CHANGELOG
 
+## 0.1.4
+
+- Fix bug caused by missing `require 'open3'` that occurs for some ruby versions
+
 ## 0.1.3
+
 - Fix bug [#26](https://github.com/WeTransfer/ghost_adapter/issues/26) causing environment configuration to be overwritten by some other configuration methods.
 
 ## 0.1.2
+
 - Fix bug [#28](https://github.com/WeTransfer/ghost_adapter/issues/28) that resulted in add_index and remove_index calls to not run through `gh-ost`