diff --git a/giza/requirements.txt b/giza/requirements.txt
index 50f88567..14355a0c 100644
--- a/giza/requirements.txt
+++ b/giza/requirements.txt
@@ -6,7 +6,7 @@ certifi==2019.6.16
 cffi==1.12.3
 chardet==3.0.4
 Click==7.0
-cryptography==3.2
+cryptography==41.0.3
 defusedxml==0.6.0
 docutils==0.14
 enum34==1.1.6