diff --git a/doc/index.html b/doc/index.html
index 59a8e9885a23acad10fba2a4ee16a84c9e53ab6f..acdd7fbe17acc7b583152dc6accea8ce29706d35 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -48,7 +48,7 @@
           first stable release 3.0.1 on May 16th 2013,
           major releases 3.1.2 on May 6th 2014,
           3.2.0 on January 10th 2017 and 3.3.0 on October 6th 2017.
-          The latest release is 3.3.4, published on February 14th, 2019.
+          The latest release is 3.3.4, published on February 14th, 2020.
         </p>
         <a id="what_it_is"></a>
         <h3>What it is</h3>