diff --git a/core/admin/requirements-prod.txt b/core/admin/requirements-prod.txt
index 0e627da8..a3c32855 100644
--- a/core/admin/requirements-prod.txt
+++ b/core/admin/requirements-prod.txt
@@ -5,7 +5,7 @@ bcrypt==3.1.6
 blinker==1.4
 cffi==1.12.3
 Click==7.0
-cryptography==2.6.1
+cryptography==3.2
 decorator==4.4.0
 dnspython==1.16.0
 dominate==2.3.5