diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b6f3a2b..9786361d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,14 +8,11 @@ System:
 
 * TLS settings have been upgraded following Mozilla's recommendations for servers. TLS1.2 and 1.3 are now the only supported protocols for web, IMAP, and SMTP (submission).
 
-WebMail:
-* Set the default Roundcube skin to the new "Elastic" theme.
-
 Software updates:
 
 * Upgraded Nextcloud from 15.0.8 to 17.0.2 (with Contacts from 3.1.1 to 3.1.6 and Calendar from 1.6.5 to 1.7.1)
 * Upgraded Z-Push to 2.5.1.
-* Upgraded Roundcube from 1.3.10 to 1.4.1.
+* Upgraded Roundcube from 1.3.10 to 1.4.2 and changed the default skin (theme) to Elastic.
 
 Control panel:
 
diff --git a/setup/webmail.sh b/setup/webmail.sh
index 940d7153..89ed1722 100755
--- a/setup/webmail.sh
+++ b/setup/webmail.sh
@@ -28,8 +28,8 @@ apt_install \
 # Install Roundcube from source if it is not already present or if it is out of date.
 # Combine the Roundcube version number with the commit hash of plugins to track
 # whether we have the latest version of everything.
-VERSION=1.4.1
-HASH=f4ecc63185b8f7b4ce5bccdc9fc689571e82c489
+VERSION=1.4.2
+HASH=d53fcd7f1109a63364d5d4a43f879c6f47d34a89
 PERSISTENT_LOGIN_VERSION=6b3fc450cae23ccb2f393d0ef67aa319e877e435
 HTML5_NOTIFIER_VERSION=4b370e3cd60dabd2f428a26f45b677ad1b7118d5
 CARDDAV_VERSION=3.0.3