diff --git a/.changes/unreleased/Breaking Changes-20231013-160933.yaml b/.changes/unreleased/Breaking Changes-20231013-160933.yaml
new file mode 100644
index 00000000..0456e30d
--- /dev/null
+++ b/.changes/unreleased/Breaking Changes-20231013-160933.yaml	
@@ -0,0 +1,7 @@
+kind: Breaking Changes
+body: Update dbt-core to 1.7.0rc1
+time: 2023-10-13T16:09:33.989035+02:00
+custom:
+  Author: damian3031
+  Issue: "361"
+  PR: "363"
diff --git a/dbt/adapters/trino/__version__.py b/dbt/adapters/trino/__version__.py
index a9851426..748f8f4e 100644
--- a/dbt/adapters/trino/__version__.py
+++ b/dbt/adapters/trino/__version__.py
@@ -1 +1 @@
-version = "1.6.2"
+version = "1.7.0rc1"
diff --git a/dbt/adapters/trino/relation.py b/dbt/adapters/trino/relation.py
index 6a8fdb84..3c322417 100644
--- a/dbt/adapters/trino/relation.py
+++ b/dbt/adapters/trino/relation.py
@@ -4,16 +4,9 @@
 from dbt.contracts.relation import ComponentName
 
 
-@dataclass
-class TrinoQuotePolicy(Policy):
-    database: bool = False
-    schema: bool = False
-    identifier: bool = False
-
-
 @dataclass(frozen=True, eq=False, repr=False)
 class TrinoRelation(BaseRelation):
-    quote_policy: TrinoQuotePolicy = field(default_factory=lambda: TrinoQuotePolicy())
+    quote_policy: Policy = field(default_factory=lambda: Policy())
 
     # Overridden as Trino converts relation identifiers to lowercase
     def _is_exactish_match(self, field: ComponentName, value: str) -> bool:
diff --git a/dbt/include/trino/macros/adapters.sql b/dbt/include/trino/macros/adapters.sql
index 24bf37c8..fe7f3a35 100644
--- a/dbt/include/trino/macros/adapters.sql
+++ b/dbt/include/trino/macros/adapters.sql
@@ -153,11 +153,9 @@
 {% endmacro %}
 
 
-{% macro trino__drop_relation(relation) -%}
+{%- macro trino__get_drop_sql(relation) -%}
   {% set relation_type = relation.type|replace("_", " ") %}
-  {% call statement('drop_relation', auto_begin=False) -%}
     drop {{ relation_type }} if exists {{ relation }}
-  {%- endcall %}
 {% endmacro %}
 
 
diff --git a/dev_requirements.txt b/dev_requirements.txt
index ca62e6b6..4eb2d4f5 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,4 +1,4 @@
-dbt-tests-adapter~=1.6.5
+dbt-tests-adapter~=1.7.0rc1
 mypy==1.5.1  # patch updates have historically introduced breaking changes
 pre-commit~=3.4
 pytest~=7.4
diff --git a/tests/functional/adapter/constraints/test_constraints.py b/tests/functional/adapter/constraints/test_constraints.py
index d6326c8b..0e432940 100644
--- a/tests/functional/adapter/constraints/test_constraints.py
+++ b/tests/functional/adapter/constraints/test_constraints.py
@@ -35,7 +35,7 @@
 
 _expected_sql_trino = """
 create table <model_identifier> (
-    "id" integer not null,
+    "id" int not null,
     color varchar,
     date_day varchar
 ) ;
@@ -206,7 +206,7 @@ def models(self):
     def expected_sql(self):
         return """
 create table <model_identifier> (
-    "id" integer not null,
+    "id" int not null,
     color varchar,
     date_day varchar
 ) ;
@@ -240,7 +240,7 @@ def models(self):
     def expected_sql(self):
         return """
 create table <model_identifier> (
-    id integer not null,
+    id int not null,
     "from" varchar not null,
     date_day varchar
 ) ;
diff --git a/tests/unit/utils.py b/tests/unit/utils.py
index 1778de1b..6bb17e16 100644
--- a/tests/unit/utils.py
+++ b/tests/unit/utils.py
@@ -7,7 +7,7 @@
 from unittest import TestCase, mock
 
 from dbt.config.project import PartialProject
-from hologram import ValidationError
+from dbt.dataclass_schema import ValidationError
 
 
 def normalize(path):
@@ -156,6 +156,7 @@ def assert_fails_validation(self, dct, cls=None):
             cls = self.ContractType
 
         with self.assertRaises(ValidationError):
+            cls.validate(dct)
             cls.from_dict(dct)