diff --git a/requirements.txt b/requirements.txt
index c831ac4..b1f4a02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 Django>=1.11.4
 jsonpickle==2.0.0
-pycryptodome==3.10.1
+pycryptodome==3.19.1