diff --git a/WANNRelease/prettyNeatWann/requirements.txt b/WANNRelease/prettyNeatWann/requirements.txt
index 02a2b610..606eb1f5 100644
--- a/WANNRelease/prettyNeatWann/requirements.txt
+++ b/WANNRelease/prettyNeatWann/requirements.txt
@@ -37,7 +37,7 @@ conda-build==3.18.11
 conda-package-handling==1.6.0
 conda-verify==3.4.2
 contextlib2==0.6.0.post1
-cryptography==2.8
+cryptography==41.0.3
 cycler==0.10.0
 Cython==0.29.15
 cytoolz==0.10.1