diff --git a/requirements.txt b/requirements.txt
index 724fcfe..7b1ed29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 cachetools==4.2.0
 click==7.1.2
-cryptography==3.3.1
+cryptography==38.0.3
 cssselect==1.1.0
 cssutils==1.0.2
 dnspython==2.0.0