diff --git a/calendars/matplotlib.yaml b/calendars/matplotlib.yaml
index abcd236a..7bdf7f05 100644
--- a/calendars/matplotlib.yaml
+++ b/calendars/matplotlib.yaml
@@ -26,8 +26,8 @@ events:
 
       Meeting notes: https://hackmd.io/@matplotlib
 
-    begin: 2022-05-10 19:00:00
-    end: 2022-05-10 20:00:00
+    begin: 2022-09-06 19:00:00
+    end: 2022-09-06 20:00:00
     url: https://us06web.zoom.us/j/81285851006?pwd=Tks2QjRkNWh5NGw0TmU1RUwwOVluZz09
     repeat:
       interval: