diff --git a/CHANGELOG.md b/CHANGELOG.md
index aef6cf9..0470170 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ In Development
 Mail:
 
 * "SMTPUTF8" is now disabled in Postfix. Because Dovecot still does not support SMTPUTF8, incoming mail to internationalized addresses was bouncing. This fixes incoming mail to internationalized domains (which was probably working prior to v0.40), but it will prevent sending outbound mail to addresses with internationalized local-parts.
-* Upgraded to Roundcube 1.5 Release Candidate.
+* Upgraded to Roundcube 1.5.
 
 Firewall:
 
diff --git a/setup/webmail.sh b/setup/webmail.sh
index d365297..21142c4 100755
--- a/setup/webmail.sh
+++ b/setup/webmail.sh
@@ -29,8 +29,8 @@ apt_install \
 # Combine the Roundcube version number with the commit hash of plugins to track
 # whether we have the latest version of everything.
 
-VERSION=1.5-rc
-HASH=a7cb2a39702536d769c7ff93f716e27f0b93f9d9
+VERSION=1.5.0
+HASH=2a9d11d9c10c8e8756120606c47eef702f00fe6d
 PERSISTENT_LOGIN_VERSION=6b3fc450cae23ccb2f393d0ef67aa319e877e435 # version 5.2.0
 HTML5_NOTIFIER_VERSION=68d9ca194212e15b3c7225eb6085dbcf02fd13d7 # version 0.6.4+
 CARDDAV_VERSION=3.0.3