diff --git a/network/msmtp/msmtp.SlackBuild b/network/msmtp/msmtp.SlackBuild
index 7f5505c2ce..9c1a703893 100644
--- a/network/msmtp/msmtp.SlackBuild
+++ b/network/msmtp/msmtp.SlackBuild
@@ -24,7 +24,7 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=msmtp
-VERSION=${VERSION:-1.4.20}
+VERSION=${VERSION:-1.4.21}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/network/msmtp/msmtp.info b/network/msmtp/msmtp.info
index 80f8b7eb23..86e591e9fd 100644
--- a/network/msmtp/msmtp.info
+++ b/network/msmtp/msmtp.info
@@ -1,8 +1,8 @@
 PRGNAM="msmtp"
-VERSION="1.4.20"
+VERSION="1.4.21"
 HOMEPAGE="http://msmtp.sourceforge.net"
-DOWNLOAD="http://downloads.sourceforge.net/msmtp/msmtp-1.4.20.tar.bz2"
-MD5SUM="065042eaaee40c2779cf0bcfffe72aae"
+DOWNLOAD="http://downloads.sourceforge.net/msmtp/msmtp-1.4.21.tar.bz2"
+MD5SUM="9d764cd9036168f49bc9d6531a7f3dba"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 MAINTAINER="Grigorios Bouzakis"
diff --git a/network/msmtp/slack-desc b/network/msmtp/slack-desc
index 9d6ffccdcd..48f0805e7c 100644
--- a/network/msmtp/slack-desc
+++ b/network/msmtp/slack-desc
@@ -5,7 +5,7 @@
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler------------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 msmtp: msmtp (simple SMTP client)
 msmtp:
 msmtp: In the default mode, msmtp transmits a mail to an SMTP server