diff --git a/requirements/base.txt b/requirements/base.txt
index 9369ad4d8..c02283d16 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -9,7 +9,7 @@ vine==5.0.0
 certifi>=2017.4.17
 cffi>=1.7
 coverage>=3.6
-cryptography==40.0.1
+cryptography==43.0.1
 decorator==5.1.1
 django-appconf==1.0.5
 django-braces==1.15.0