diff --git a/CHANGES.md b/CHANGES.md
index 0dd92eeff6..3b3c68869f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -9,6 +9,7 @@
   - Add Provider Icon to each Session
   - Add Anonymous Account Placeholder
 - Upgraded telegraf docker image version to v1.1.0
+- Upgraded phpmailer version to 6.5.0 (#1317)
 
 ## Bugs