diff --git a/dbt/adapters/fabric/__version__.py b/dbt/adapters/fabric/__version__.py
index eaf9d19..f2493fc 100644
--- a/dbt/adapters/fabric/__version__.py
+++ b/dbt/adapters/fabric/__version__.py
@@ -1 +1 @@
-version = "1.8.3"
+version = "1.8.4"
diff --git a/dbt/include/fabric/macros/materializations/snapshots/snapshot.sql b/dbt/include/fabric/macros/materializations/snapshots/snapshot.sql
index 02131f4..83e3f9b 100644
--- a/dbt/include/fabric/macros/materializations/snapshots/snapshot.sql
+++ b/dbt/include/fabric/macros/materializations/snapshots/snapshot.sql
@@ -54,7 +54,10 @@
                                    | rejectattr('name', 'equalto', 'dbt_unique_key')
                                    | rejectattr('name', 'equalto', 'DBT_UNIQUE_KEY')
                                    | list %}
-      {% do create_columns(target_relation, missing_columns) %}
+      {% if missing_columns|length > 0 %}
+        {{log("Missing columns length is: "~ missing_columns|length)}}
+        {% do create_columns(target_relation, missing_columns) %}
+      {% endif %}
       {% set source_columns = adapter.get_columns_in_relation(staging_table)
                                    | rejectattr('name', 'equalto', 'dbt_change_type')
                                    | rejectattr('name', 'equalto', 'DBT_CHANGE_TYPE')
diff --git a/dbt/include/fabric/macros/materializations/tests/helpers.sql b/dbt/include/fabric/macros/materializations/tests/helpers.sql
index e902553..ad8c4d8 100644
--- a/dbt/include/fabric/macros/materializations/tests/helpers.sql
+++ b/dbt/include/fabric/macros/materializations/tests/helpers.sql
@@ -2,7 +2,7 @@
 
   {% if main_sql.strip().lower().startswith('with') %}
     {% set testview %}
-      {{ generate_schema_name('tests_schema') }}.testview_{{ range(1300, 19000) | random }}
+      {{ config.get('schema') }}.testview_{{ range(1300, 19000) | random }}
     {% endset %}
 
     {% set sql = main_sql.replace("'", "''")%}
diff --git a/dev_requirements.txt b/dev_requirements.txt
index 46d6864..a42c6b9 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,8 +1,9 @@
 # install latest changes in dbt-core
 # TODO: how to automate switching from develop to version branches?
-git+https://github.com/dbt-labs/dbt-core.git@fc431010ef0bd11ee6a502fc6c9e5e3e75c5d72d#egg=dbt-core&subdirectory=core
-git+https://github.com/dbt-labs/dbt-adapters.git@4c289b150853b94beb67921f2a8dd203abe53cbe
-git+https://github.com/dbt-labs/dbt-adapters.git@4c289b150853b94beb67921f2a8dd203abe53cbe#subdirectory=dbt-tests-adapter
+git+https://github.com/dbt-labs/dbt-core.git@v1.8.0#egg=dbt-core&subdirectory=core
+git+https://github.com/dbt-labs/dbt-adapters.git
+git+https://github.com/dbt-labs/dbt-adapters.git#subdirectory=dbt-tests-adapter
+git+https://github.com/dbt-labs/dbt-common.git
 
 pytest==8.0.1
 twine==5.0.0
diff --git a/setup.py b/setup.py
index e8cc934..b8e33c5 100644
--- a/setup.py
+++ b/setup.py
@@ -68,9 +68,9 @@ def run(self):
     install_requires=[
         "pyodbc>=4.0.35,<5.2.0",
         "azure-identity>=1.12.0",
-        "dbt-common>=0.1.0a1,<2.0",
-        "dbt-core>=1.8.0a1",
-        "dbt-adapters>=0.1.0a1,<2.0",
+        "dbt-common>=1.0.4,<2.0",
+        "dbt-core==1.8.0",
+        "dbt-adapters>=1.1.1,<2.0",
     ],
     cmdclass={
         "verify": VerifyVersionCommand,
diff --git a/tests/functional/adapter/test_constraints.py b/tests/functional/adapter/test_constraints.py
index ed7ed9f..6ff5265 100644
--- a/tests/functional/adapter/test_constraints.py
+++ b/tests/functional/adapter/test_constraints.py
@@ -44,7 +44,6 @@
         description: hello
         constraints:
           - type: not_null
-          - type: primary_key
           - type: unique
           - type: check
             expression: (id > 0)
@@ -92,7 +91,6 @@
         description: hello
         constraints:
           - type: not_null
-          - type: primary_key
           - type: check
             expression: (id > 0)
         tests:
diff --git a/tests/functional/adapter/test_dbt_clone.py b/tests/functional/adapter/test_dbt_clone.py
index 29d5009..03108a5 100644
--- a/tests/functional/adapter/test_dbt_clone.py
+++ b/tests/functional/adapter/test_dbt_clone.py
@@ -84,17 +84,14 @@ def copy_state(self, project_root):
     def run_and_save_state(self, project_root, with_snapshot=False):
         results = run_dbt(["seed"])
         assert len(results) == 1
-        assert not any(r.node.deferred for r in results)
         results = run_dbt(["run"])
         assert len(results) == 2
-        assert not any(r.node.deferred for r in results)
         results = run_dbt(["test"])
         assert len(results) == 2
 
         if with_snapshot:
             results = run_dbt(["snapshot"])
             assert len(results) == 1
-            assert not any(r.node.deferred for r in results)
 
         # copy files
         self.copy_state(project_root)
diff --git a/tests/functional/adapter/test_query_comment.py b/tests/functional/adapter/test_query_comment.py
index 1488274..7e4781a 100644
--- a/tests/functional/adapter/test_query_comment.py
+++ b/tests/functional/adapter/test_query_comment.py
@@ -1,3 +1,5 @@
+import json
+
 from dbt.tests.adapter.query_comment.test_query_comment import (
     BaseEmptyQueryComments,
     BaseMacroArgsQueryComments,
@@ -6,8 +8,6 @@
     BaseNullQueryComments,
     BaseQueryComments,
 )
-from dbt.version import __version__ as dbt_version
-import json
 
 
 # Tests #
@@ -20,11 +20,10 @@ class TestMacroQueryComments(BaseMacroQueryComments):
 
 
 class TestMacroArgsQueryComments(BaseMacroArgsQueryComments):
-    def test_matches_comment(self, project) -> bool:
+    def test_matches_comment(self, project):
         logs = self.run_get_json()
         expected_dct = {
             "app": "dbt++",
-            "dbt_version": dbt_version,
             "macro_version": "0.1.0",
             "message": f"blah: {project.adapter.config.target_name}",
         }