diff --git a/pyproject.toml b/pyproject.toml
index ff8d5605..53d1a385 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -101,7 +101,7 @@ dependencies = [
     "snowflake-connector-python>=3.12.0",
     "pyopenssl>=23.0.0",
     "pymysql>=1.1.2",
-    "mysql-connector-python>=9.5.0",
+    "mysql-connector-python==9.5.0",
     "oracledb>=3.4.1",
     "androguard>=4.1.2",
 ]