diff --git a/dbt/include/postgres/macros/materializations/incremental_strategies.sql b/dbt/include/postgres/macros/materializations/incremental_strategies.sql
index f41ed86..1d37366 100644
--- a/dbt/include/postgres/macros/materializations/incremental_strategies.sql
+++ b/dbt/include/postgres/macros/materializations/incremental_strategies.sql
@@ -9,7 +9,7 @@
 {% endmacro %}
 
 
-{% macro get_incremental_microbatch_sql(arg_dict) %}
+{% macro postgres__get_incremental_microbatch_sql(arg_dict) %}
 
   {% if arg_dict["unique_key"] %}
     {% do return(adapter.dispatch('get_incremental_merge_sql', 'dbt')(arg_dict)) %}
diff --git a/pyproject.toml b/pyproject.toml
index e6848a4..0bf1fa1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,8 +56,8 @@ path = "dbt/adapters/postgres/__version__.py"
 dependencies = [
     "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git",
     "dbt-common @ git+https://github.com/dbt-labs/dbt-common.git",
-    "dbt-tests-adapter @ git+https://github.com/dbt-labs/dbt-adapters.git#subdirectory=dbt-tests-adapter",
-    "dbt-core @ git+https://github.com/dbt-labs/dbt-core.git#subdirectory=core",
+    "dbt-tests-adapter @ git+https://github.com/dbt-labs/dbt-adapters.git@base-microbatch-tests#subdirectory=dbt-tests-adapter",
+    "dbt-core @ git+https://github.com/dbt-labs/dbt-core.git@event-time-ref-filtering#subdirectory=core",
     'pre-commit==3.7.0;python_version>="3.9"',
     'pre-commit==3.5.0;python_version=="3.8"',
     "freezegun",
diff --git a/tests/functional/adapter/test_incremental_microbatch.py b/tests/functional/adapter/test_incremental_microbatch.py
new file mode 100644
index 0000000..9d7083e
--- /dev/null
+++ b/tests/functional/adapter/test_incremental_microbatch.py
@@ -0,0 +1,6 @@
+from dbt.tests.adapter.incremental.test_incremental_microbatch import (
+    BaseMicrobatch,
+)
+
+class TestPostgresMicrobatch(BaseMicrobatch):
+    pass