diff --git a/pyproject.toml b/pyproject.toml
index 691cd083..c176f1ed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ classifiers = [
 ]
 dependencies = [
     "databricks-sdk==0.17.0",
-    "databricks-sql-connector>=3.5.0, <3.7.0",
+    "databricks-sql-connector>=3.5.0, <4.0.0",
     "dbt-adapters>=1.7.0, <2.0",
     "dbt-common>=1.10.0, <2.0",
     "dbt-core>=1.8.7, <2.0",
@@ -65,10 +65,10 @@ check-sdist = [
 [tool.hatch.envs.default]
 dependencies = [
     "dbt_common @ git+https://github.com/dbt-labs/dbt-common.git",
-    "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git@main",
+    "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git#subdirectory=dbt-adapters",
     "dbt-core @ git+https://github.com/dbt-labs/dbt-core.git@main#subdirectory=core",
     "dbt-tests-adapter @ git+https://github.com/dbt-labs/dbt-adapters.git@main#subdirectory=dbt-tests-adapter",
-    "dbt-spark @ git+https://github.com/dbt-labs/dbt-spark.git@main",
+    "dbt-spark @ git+https://github.com/dbt-labs/dbt-adapters.git#subdirectory=dbt-spark",
     "pytest",
     "pytest-xdist",
     "pytest-dotenv",