diff --git a/setup.py b/setup.py
index 37f9d21..4f10040 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@
     "pytz==2025.2",
     "six==1.17.0",
     "structlog==25.5.0",
-    "tomli==2.3.0",
+    "tomli==2.4.0",
     "tzdata==2025.3",
 ]
 url = "https://github.com/cloudquery/plugin-sdk-python"