diff --git a/public_examples/edgekv/utils/kvtokencheck/requirements.txt b/public_examples/edgekv/utils/kvtokencheck/requirements.txt
index 584eeec..0a10d52 100644
--- a/public_examples/edgekv/utils/kvtokencheck/requirements.txt
+++ b/public_examples/edgekv/utils/kvtokencheck/requirements.txt
@@ -2,7 +2,7 @@ akamai-edgeauth==0.3.2
 certifi==2023.7.22
 cffi==1.14.6
 chardet==3.0.4
-cryptography==42.0.2
+cryptography==44.0.1
 edgegrid-python==1.1.1
 idna==3.7
 ndg-httpsclient==0.5.1