diff --git a/pyproject.toml b/pyproject.toml
index b44e3c618..f514704f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,6 +18,8 @@ dependencies = [
     "exabyte-json-include>=2023.12.23.post0",
     "jsonschema>=2.6.0",
     "datamodel-code-generator>=0.25.5",
+    "pydantic",
+    "gradio",
     # "python-slugify==2.0.1",
     # PyYAML install could be problematic, see https://github.com/yaml/pyyaml/issues/601
     # To avoid "AttributeError: cython_sources", consider "cython<3.0.0", the below might be needed: