diff --git a/requirements.txt b/requirements.txt
index 7ba3319241..a751fe89d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Django==2.0.12
-pycryptodome==3.6.6
+pycryptodome==3.19.1
 djangorestframework==3.9.1
 django-cors-headers==2.1.0
 requests==2.20.0