diff --git a/requirements.txt b/requirements.txt
index 3c0991fef2..9ddf583b2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ semver==2.2.1
 xlsxwriter==0.9.3
 pystache==0.5.4
 parsedatetime==2.1
-cryptography==2.0.2
+cryptography==42.0.2
 simplejson==3.10.0
 nltk==3.2.4
 # Uncomment the requirement for ldap3 if using ldap.