diff --git a/base/requirements.txt b/base/requirements.txt
index 47864ee7da2c5ea809c6064c7f52e0d67ab4b601..e97f25808482e63ad547788f0f9fd6671ccbe551 100644
--- a/base/requirements.txt
+++ b/base/requirements.txt
@@ -1,5 +1,5 @@
 boto3==1.9
-cryptography>=2.8
+cryptography>=3.1
 Django==3.1.1
 elasticsearch==6.2.0
 hiredis==1.0.0