diff --git a/index.md b/index.md
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--- a/index.md
+++ b/index.md
@@ -1,7 +1,7 @@
 # Git Contributors' Inclusion Summit
 
-Monday, September 14th 9am-12:30 pm PDT \
-Tuesday, September 15th 10am-2pm PDT
+Monday, September 14th 16:00-19:30 UTC (9am-12:30pm PDT) \
+Tuesday, September 15th 17:00-21:00 UTC (10am-2pm PDT)
 
 ## Purpose