Index: gc_core/py/oxt/description.xml
==================================================================
--- gc_core/py/oxt/description.xml
+++ gc_core/py/oxt/description.xml
@@ -14,12 +14,12 @@
     </publisher>
     <icon>
         <default xlink:href="${logo}" />
     </icon>
     <dependencies>
-        <l:LibreOffice-minimal-version value="4.2" l:name="LibreOffice 4.2" />
+        <l:LibreOffice-minimal-version value="5.3" l:name="LibreOffice 5.3" />
         <!--<d:OpenOffice.org-minimal-version value="4.0" d:name="OpenOffice.org 4.0" />-->
     </dependencies>
     <!--<update-information>
         <src xlink:href="https://grammalecte.net/grammalecte/oxt/grammalecte.update03.xml" />
     </update-information>-->
 </description>