diff --git a/dev_requirements.txt b/dev_requirements.txt
index ae24bfe0..ed6bd799 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -23,7 +23,7 @@ commonmark==0.9.1
 contextlib2==21.6.0
 contourpy==1.0.7
 coverage==7.2.5
-cryptography==40.0.2
+cryptography==41.0.6
 Cython==0.29.34
 dill==0.3.6
 distlib==0.3.6