diff --git a/cmdb-api/Pipfile b/cmdb-api/Pipfile
index 2dde271..2af73c2 100644
--- a/cmdb-api/Pipfile
+++ b/cmdb-api/Pipfile
@@ -26,7 +26,7 @@ Flask-Login = ">=0.6.2"
 Flask-Bcrypt = "==1.0.1"
 Flask-Cors = ">=3.0.8"
 ldap3 = "==2.9.1"
-pycryptodome = "==3.12.0"
+pycryptodome = "==3.19.1"
 cryptography = ">=41.0.2"
 # i18n
 flask-babel = "==4.0.0"