diff --git a/backend/requirements.txt b/backend/requirements.txt
index dd878331..bbc95f99 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -4,7 +4,7 @@ stringcase==1.2.0
 SQLAlchemy==2.0.29
 pytz==2022.1
 PyGithub==1.55
-pycryptodome==3.14.1
+pycryptodome==3.19.1
 aiohttp==3.8.4
 redis==5.0.3
 python-redis-lock==4.0.0