diff --git a/requirements.txt b/requirements.txt
index e14cd09..0081862 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ psycopg2==2.8.4
 pyasn1==0.4.8
 pycodestyle==2.5.0
 pycparser==2.20
-pycryptodome==3.9.4
+pycryptodome==3.19.1
 PyJWT==2.4.0
 pymongo==3.9.0
 PyNaCl==1.3.0