diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index c2e1ffea1b..680e403d51 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -44,6 +44,10 @@
     <listitem>
       <para>December 14th, 2019</para>
       <itemizedlist>
+        <listitem>
+          <para>[timtas] - Update to dovecot-2.3.9.2. Fixes
+          <ulink url="&blfs-ticket-root;12907">#12907</ulink>.</para>
+        </listitem>
          <listitem>
            <para>[renodr] - Update to gnome-autoar-0.2.4. Fixes
            <ulink url="&blfs-ticket-root;12897">#12897</ulink>.</para>
diff --git a/packages.ent b/packages.ent
index 742aac3e67..569250f26d 100644
--- a/packages.ent
+++ b/packages.ent
@@ -623,9 +623,9 @@ to avoid building libxml2 twice, which is slow with all deps -->
 <!ENTITY dovecot-major                "2">
 <!ENTITY dovecot-minor                "3">
 <!ENTITY dovecot-micro                "9">
-<!ENTITY dovecot-nano                 "0">
-<!--<!ENTITY dovecot-version              "&dovecot-major;.&dovecot-minor;.&dovecot-micro;.&dovecot-nano;">-->
-<!ENTITY dovecot-version              "&dovecot-major;.&dovecot-minor;.&dovecot-micro;">
+<!ENTITY dovecot-nano                 "2">
+<!ENTITY dovecot-version              "&dovecot-major;.&dovecot-minor;.&dovecot-micro;.&dovecot-nano;">
+<!-- <!ENTITY dovecot-version              "&dovecot-major;.&dovecot-minor;.&dovecot-micro;"> -->
 
 <!ENTITY exim-version                 "4.93">
 <!ENTITY postfix-version              "3.4.8">
diff --git a/server/mail/dovecot.xml b/server/mail/dovecot.xml
index 5ec15e3437..c334ae9b9a 100644
--- a/server/mail/dovecot.xml
+++ b/server/mail/dovecot.xml
@@ -7,7 +7,7 @@
   <!ENTITY dovecot-download-http
   "https://www.dovecot.org/releases/&dovecot-major;.&dovecot-minor;/dovecot-&dovecot-version;.tar.gz">
   <!ENTITY dovecot-download-ftp  " ">
-  <!ENTITY dovecot-md5sum        "c6604ee990a10458dc2c674f257588df">
+  <!ENTITY dovecot-md5sum        "b3f89e1eb13cfa705d01d1dcfe31825a">
   <!ENTITY dovecot-size          "6.9 MB">
   <!ENTITY dovecot-buildsize     "181 MB">
   <!ENTITY dovecot-time          "3.9 SBU">