diff --git a/doc/appendix-release-notes.xml b/doc/appendix-release-notes.xml
index dca6fdcf..58228060 100644
--- a/doc/appendix-release-notes.xml
+++ b/doc/appendix-release-notes.xml
@@ -22,6 +22,10 @@
     <para>
       &repmgr; 5.3.0 is a major release.
     </para>
+    <para>
+      This release provides support for <ulink url="https://www.postgresql.org/docs/14/release-14.html">PostgreSQL 14</ulink>,
+      to be released later in 2021.
+    </para>
 
     <sect2>
       <title>Bug fixes</title>
diff --git a/doc/repmgr.xml b/doc/repmgr.xml
index 9bb03d2c..5713e4be 100644
--- a/doc/repmgr.xml
+++ b/doc/repmgr.xml
@@ -26,7 +26,7 @@
   <abstract>
    <para>
    This is the official documentation of &repmgr; &repmgrversion; for
-   use with PostgreSQL 9.4 - PostgreSQL 13.
+   use with PostgreSQL 9.4 - PostgreSQL 14.
    </para>
    <para>
      &repmgr; is being continually developed and we strongly recommend using the