diff --git a/libraries/cloudharness-common/requirements.txt b/libraries/cloudharness-common/requirements.txt
index e3cf698f..6450109d 100644
--- a/libraries/cloudharness-common/requirements.txt
+++ b/libraries/cloudharness-common/requirements.txt
@@ -5,7 +5,7 @@ certifi==2023.11.17
 cffi==1.16.0
 charset-normalizer==3.3.2
 click==8.1.7
-cryptography==41.0.7
+cryptography==42.0.0
 deprecation==2.1.0
 ecdsa==0.18.0
 idna==3.6