diff --git a/pyproject.toml b/pyproject.toml
index 590240a6..59dffb99 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@ dependencies = [
   "deltalake~=0.17.0",
   "boto3>=1.34.41,<1.34.99",
   "botocore>=1.34.41,<1.34.99",
+  "jsonschema>=4.22",
   "jinja_partials >= 0.2.1"
 ]