diff --git a/pyproject.toml b/pyproject.toml
index ca3614d81..d14f57953 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,7 +54,7 @@ tests = [
     "pandas==2.2.3",
     "platformdirs==4.3.6",
     "protobuf==5.29.0",
-    "six==1.16.0",
+    "six==1.17.0",
     "tqdm==4.67.1",
     "pydantic==2.10.2",
     "pytest==8.3.4",