diff --git a/infra/bb-worker/requirements.txt b/infra/bb-worker/requirements.txt
index 27fcfcf..1256f30 100644
--- a/infra/bb-worker/requirements.txt
+++ b/infra/bb-worker/requirements.txt
@@ -38,7 +38,7 @@ charset-normalizer==3.1.0
     # via requests
 constantly==15.1.0
     # via twisted
-cryptography==40.0.1
+cryptography==41.0.2
     # via autobahn
 future==0.18.3
     # via buildbot-worker