Index: openacs-4/packages/calendar/calendar.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/calendar.info,v
diff -u -N -r1.42.2.8 -r1.42.2.9
--- openacs-4/packages/calendar/calendar.info	27 Feb 2017 07:42:03 -0000	1.42.2.8
+++ openacs-4/packages/calendar/calendar.info	24 Jul 2017 10:30:53 -0000	1.42.2.9
@@ -19,13 +19,13 @@
 
         <provides url="calendar" version="2.6.1d5"/>
         <requires url="attachments" version="0.10"/>
-        <requires url="acs-datetime" version="5.9.1b1"/>
+        <requires url="acs-datetime" version="5.9.1b9"/>
         <requires url="acs-events" version="0.6d2"/>
-        <requires url="acs-lang" version="5.9.1b1"/>
-        <requires url="notifications" version="5.9.1b1"/>
-        <requires url="ref-timezones" version="5.9.1b1"/>
-	<requires url="acs-tcl" version="5.9.1b1"/>
-	<requires url="acs-templating" version="5.9.1b1"/>
+        <requires url="acs-lang" version="5.9.1b9"/>
+        <requires url="notifications" version="5.9.1b9"/>
+        <requires url="ref-timezones" version="5.9.1b9"/>
+	<requires url="acs-tcl" version="5.9.1b9"/>
+	<requires url="acs-templating" version="5.9.1b9"/>
 
         <callbacks>
             <callback type="after-install"  proc="calendar::install::package_install"/>