diff --git a/data-transfer/pontoon/pyproject.toml b/data-transfer/pontoon/pyproject.toml
index d7c80dd..0cb2822 100644
--- a/data-transfer/pontoon/pyproject.toml
+++ b/data-transfer/pontoon/pyproject.toml
@@ -17,6 +17,7 @@ dependencies = [
     "sqlalchemy-redshift==0.8.14",
     "sqlalchemy-bigquery==1.12.0",
     "snowflake-sqlalchemy==1.7.2",
+    "snowflake-connector-python>=3.15.0",
     "pyathena==3.12.2",
     "google-cloud-storage==2.19.0",
     "google-cloud-bigquery-storage==2.27.0",