diff --git a/airflow_dbt_python/hooks/target.py b/airflow_dbt_python/hooks/target.py
index 4ef0512..f314d46 100644
--- a/airflow_dbt_python/hooks/target.py
+++ b/airflow_dbt_python/hooks/target.py
@@ -515,6 +515,7 @@ class DbtTrinoHook(DbtConnectionHook):
         DbtConnectionParam("method", default="none"),
         DbtConnectionParam("http_scheme", default="https"),
         DbtConnectionParam("verify", default=True),
+        DbtConnectionParam("cert", default=None),
         DbtConnectionParam("database", "catalog", "hive"),
         "catalog",
         "host",
diff --git a/tests/hooks/test_trino.py b/tests/hooks/test_trino.py
index 2bdb3d0..db834cd 100644
--- a/tests/hooks/test_trino.py
+++ b/tests/hooks/test_trino.py
@@ -21,7 +21,8 @@ def test_trino_registration():
           "http_scheme": "https",
           "database": "example",
           "schema": "example",
-          "verify": false
+          "verify": false,
+          "cert": false
         }
         """,
     )
@@ -38,6 +39,7 @@ def test_trino_registration():
     assert details["schema"] == "example"
     assert details["catalog"] == "example"
     assert details["verify"] is False
+    assert details["cert"] is False
 
 
 def test_trino_catalog_overrides_database():