diff --git a/.travis.yml b/.travis.yml
index 49651376..5b613050 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ env:
   global:
     - BUILD_PYTHON_VERSION=3.9.2
     - MIN_PYTHON_VERSION=3.9.2
-    - BUILD_OPENSSL_VERSION=1.1.1j
+    - BUILD_OPENSSL_VERSION=1.1.1k
     - MIN_OPENSSL_VERSION=1.1.1i
     - PATCHELF_VERSION=0.12
     - PYINSTALLER_COMMIT=40c9abce2d8de879e414fd377c933dccaab1e156
diff --git a/src/GamCommands.txt b/src/GamCommands.txt
index f7b0ccdf..57447f22 100644
--- a/src/GamCommands.txt
+++ b/src/GamCommands.txt
@@ -1077,8 +1077,8 @@ gam calendar <CalendarEntity> printacl [todrive <ToDriveAttribute>*] [formatjson
 <AttendeeStatus> ::= accepted|declined|needsaction|tentative
 
 <EventSelectProperty> ::=
-        (after|start|starttime|timemin <Time>)|
-        (before|end|endtime|timemax <Time>)|
+        (after|starttime|timemin <Time>)|
+        (before|endtime|timemax <Time>)|
         (query <QueryCalendar>)|
         (privateextendedproperty <String>)|
         (sharedextendedproperty <Syting>)|
diff --git a/src/GamUpdate.txt b/src/GamUpdate.txt
index a82a27df..5d7251b0 100644
--- a/src/GamUpdate.txt
+++ b/src/GamUpdate.txt
@@ -1,3 +1,8 @@
+6.00.03
+
+Fixed bug in `gam calendar update event` introduced in 5.34.02 where updating an event's start or end time appeared to work
+but no change was actually made.
+
 6.00.02
 
 Added support for stand-alone course materials; these were not previously supported by the Google Classroom API.
diff --git a/src/gam/__init__.py b/src/gam/__init__.py
index cbc86334..d0052e48 100755
--- a/src/gam/__init__.py
+++ b/src/gam/__init__.py
@@ -23,7 +23,7 @@
 """
 
 __author__ = 'Ross Scroggs <ross.scroggs@gmail.com>'
-__version__ = '6.00.02'
+__version__ = '6.00.03'
 __license__ = 'Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0)'
 
 import base64
@@ -25675,7 +25675,6 @@ def doCalendarsPrintShowACLs(calIds):
 LIST_EVENTS_SELECT_PROPERTIES = {
   'after': ('timeMin', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'before': ('timeMax', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
-  'end': ('timeMax', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'endtime': ('timeMax', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'includedeleted': ('showDeleted', {GC.VAR_TYPE: GC.TYPE_BOOLEAN}),
   'includehidden': ('showHiddenInvitations', {GC.VAR_TYPE: GC.TYPE_BOOLEAN}),
@@ -25684,7 +25683,6 @@ def doCalendarsPrintShowACLs(calIds):
   'showdeletedevents': ('showDeleted', {GC.VAR_TYPE: GC.TYPE_BOOLEAN}),
   'showhiddeninvitations': ('showHiddenInvitations', {GC.VAR_TYPE: GC.TYPE_BOOLEAN}),
   'singleevents': ('singleEvents', {GC.VAR_TYPE: GC.TYPE_BOOLEAN}),
-  'start': ('timeMin', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'starttime': ('timeMin', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'timemax': ('timeMax', {GC.VAR_TYPE: GC.TYPE_DATETIME}),
   'timemin': ('timeMin', {GC.VAR_TYPE: GC.TYPE_DATETIME}),