diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4276c1800..c7c853ff3 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -11,3 +11,4 @@ sphinxcontrib-openapi
 sphinxcontrib-redoc
 sphinxcontrib-mermaid
 sphinxcontrib-video
+tomli