diff --git a/pyproject.toml b/pyproject.toml
index 044942a9..3428db81 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
     "sickle==0.7.0",
     "xmltodict==0.14.2",
     "python-multipart==0.0.19",
-    "mysql-connector-python==9.0.0",
+    "mysql-connector-python==9.1.0",
     "elasticsearch==8.16.0",
     "jinja2==3.1.4",
 ]