diff --git a/mysql/.md5sum b/mysql/.md5sum
index 6d6f03222..092a840ac 100644
--- a/mysql/.md5sum
+++ b/mysql/.md5sum
@@ -1,3 +1,3 @@
 6de62cde6cc212b5cd1f87e0df848b1d  my.cnf
-a78cf450974e9202bd43674860349b5a  mysql-5.5.19.tar.gz
+375794ebf84b4c7b63f1676bc7416cd0  mysql-5.5.20.tar.gz
 642a596f13ebd7e459c5ff2fd382f06b  mysqld
diff --git a/mysql/Pkgfile b/mysql/Pkgfile
index 9f346ba6b..c4b5ecda6 100644
--- a/mysql/Pkgfile
+++ b/mysql/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on:  tcp_wrappers ncurses zlib openssl cmake libaio
 
 name=mysql
-version=5.5.19
+version=5.5.20
 release=1
 source=(http://mirror.switch.ch/mirror/mysql/Downloads/MySQL-5.5/$name-$version.tar.gz \
         my.cnf mysqld)