diff --git a/requirements.txt b/requirements.txt
index 4e0539b..8083981 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 defusedxml==0.7.1
 protobuf==3.20.1
-pycryptodomex==3.20.0
+pycryptodomex==3.21.0
 pyogg==0.6.14a.1
 requests==2.32.3
 websocket-client==1.8.0