diff --git a/outlook-exchange/1.0.0/requirements.txt b/outlook-exchange/1.0.0/requirements.txt
index 46de1688..643df846 100644
--- a/outlook-exchange/1.0.0/requirements.txt
+++ b/outlook-exchange/1.0.0/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==3.3.2
+cryptography==39.0.1
 exchangelib==3.3.2
 eml_parser==1.14.4
 glom==20.11.0