Bump version

Change-Id: Ia325264a5e11cb737a7507551c342ed61a29edbd
diff --git a/Changes b/Changes
index 6137b29..607cd2f 100755
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+0.40 2020-10-07
+
 0.39 2020-10-07
         - Add information on secret file to Readme.
         - Change default API endpoint to korap.ids-mannheim.de.