diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b1d36d2..23d9d277 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -47,6 +47,22 @@ Release date: TBD
 
 ----
 
+## Release v4.0.1
+
+Release date: March 28, 2018
+
+This release contains multiple security updates for Windows, Mac and Linux, and it is highly recommended that users upgrade to this version.
+
+### Architectural Changes
+
+Minor version upgrade of Electron from v1.7.11 to v1.7.13. Electron is the underlying technology used to build the Desktop apps.
+
+### Bux Fixes
+
+#### All Platforms
+
+ - Disabled Certificate Transparency verification that produced unnecessary certificate errors.
+
 ## Release v4.0.0
 
 Release date: January 29, 2018