diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fc8aba37..3133f278f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
     * Fixed an issue with Markdown Video and Audio that broke after Parsedown 1.7.0 Security updates [#1924](https://github.com/getgrav/grav/issues/1924)
     * Fix for case-sensitive page metadata [admin#1370](https://github.com/getgrav/grav-plugin-admin/issues/1370)
     * Fixed missing composer requirements for the new `Grav\Framework\Uri` classes
+    * Added missing PSR-7 vendor library required for URI additions in Grav 1.4.0
 
 # v1.4.1
 ## 03/11/2018