diff --git a/vuemarket/requirements.txt b/vuemarket/requirements.txt
index f70d572..c4b4725 100644
--- a/vuemarket/requirements.txt
+++ b/vuemarket/requirements.txt
@@ -4,7 +4,7 @@ cffi==1.11.5
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4
-cryptography==2.3.1
+cryptography==3.2
 diff-match-patch==20121119
 Django==2.1.2
 django-crispy-forms==1.7.2