diff --git a/requirements.txt b/requirements.txt
index 1205745..30b3924 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ cffi==1.14.0
 chardet==3.0.4
 cleo==0.7.6
 clikit==0.4.3
-cryptography==2.9.2
+cryptography==3.2
 dill==0.3.1.1
 Django==3.0.5
 dnspython==1.16.0