diff --git a/pyproject.toml b/pyproject.toml
index dd5d7a7f..179cd81a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
     "sickle==0.7.0",
     "xmltodict==0.13.0",
     "python-multipart==0.0.6",
-    "mysql-connector-python==8.2.0",
+    "mysql-connector-python==9.0.0",
     "elasticsearch==8.11.1",
     "jinja2==3.1.3",
 ]