diff --git a/Bot/sample_bot/calendarEvents/requirements.txt b/Bot/sample_bot/calendarEvents/requirements.txt
index 68414c3..ee5f2b8 100644
--- a/Bot/sample_bot/calendarEvents/requirements.txt
+++ b/Bot/sample_bot/calendarEvents/requirements.txt
@@ -19,4 +19,4 @@ requests-oauthlib==1.3.0
 rsa==4.0
 six==1.14.0
 uritemplate==3.0.1
-urllib3==1.25.8
+urllib3==1.26.5