diff --git a/setup.py b/setup.py
index 535be9ea..31bd6d4c 100644
--- a/setup.py
+++ b/setup.py
@@ -86,6 +86,7 @@ def _remove_excluded(description: str) -> str:
         'together',
         'transformers',
         'typing-extensions',
+        'jinja2',
     ),
     extras_require={
         # Used in development.