--- a/Sphinx/source/plugins/postgresql.rst	Wed Mar 18 10:09:42 2020 +0100
+++ b/Sphinx/source/plugins/postgresql.rst	Wed Mar 18 15:15:39 2020 +0100
@@ -247,7 +247,7 @@
 between several instances of Orthanc that would simultaneously write
 to the database.
 
-As a consequence, as of Orthanc 1.5.8, when connecting multiple
+As a consequence, as of Orthanc 1.6.0, when connecting multiple
 Orthanc to a single database by setting ``Lock`` to ``false``, there
 should only be one instance of Orthanc acting as a writer and all the
 other instances of Orthanc acting as readers only. Be careful to set