diff --git a/docs/requirements.txt b/docs/requirements.txt
index 7a66767..3d08f1a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -24,7 +24,7 @@ pytest-cov>=2.12.0
 PyYAML>=6.0.2
 regex>=2021.11.10
 requests>=2.34.2
-six>=1.16.0
+six>=1.17.0
 toml>=0.10.2
 tornado>=6.1
 tqdm>=4.60.0