diff --git a/setup.py b/setup.py
index 540bc11..d168885 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@
         'lxml==4.9.1',
         'tqdm==4.53.0',
         'flask_request_id==0.1',
-        'pycryptodome==3.17',
+        'pycryptodome==3.19.1',
         'pytest',
         'simplejson==3.18.4',
         'schedule',