diff --git a/HISTORY.rst b/HISTORY.rst
index 6a2a49c..9ce0365 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,11 @@
 History
 =======
 
+1.0.1 (2026-05-11)
+------------------
+
+* Added ``databricks_lakebase`` to ``DatabaseType`` enum.
+
 1.0.0 (2026-04-21)
 ------------------
 
diff --git a/datamasque/client/models/connection.py b/datamasque/client/models/connection.py
index 45f4780..a51d932 100644
--- a/datamasque/client/models/connection.py
+++ b/datamasque/client/models/connection.py
@@ -44,6 +44,7 @@ class DatabaseType(Enum):
     mssql_linked = "mssql_linked"
     snowflake = "snowflake"
     mongodb = "mongodb"
+    databricks_lakebase = "databricks_lakebase"
 
 
 class SnowflakeStageLocation(str, Enum):
diff --git a/pyproject.toml b/pyproject.toml
index 3ae4919..24d07ec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "datamasque-python"
-version = "1.0.0"
+version = "1.0.1"
 description = "Official Python client for the DataMasque data-masking API."
 authors = [
     { name = "DataMasque Ltd" },
diff --git a/setup.cfg b/setup.cfg
index da234e7..d0bf705 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.0.0
+current_version = 1.0.1
 commit = True
 tag = True
 
diff --git a/tests/test_connections.py b/tests/test_connections.py
index ff8dd30..d743fd6 100644
--- a/tests/test_connections.py
+++ b/tests/test_connections.py
@@ -768,6 +768,27 @@ def test_database_connection_model_validate_keeps_schema_for_postgres():
     assert conn.db_schema == "public"
 
 
+def test_database_connection_model_validate_databricks_lakebase():
+    payload = {
+        "id": "abc-lakebase",
+        "name": "lakebase",
+        "mask_type": "database",
+        "db_type": "databricks_lakebase",
+        "host": "lakebase-host",
+        "port": 5432,
+        "database": "lakebasedb",
+        "user": "lakebase_user",
+        "schema": "public",
+        "is_read_only": False,
+    }
+
+    conn = DatabaseConnectionConfig.model_validate(payload)
+
+    assert isinstance(conn, DatabaseConnectionConfig)
+    assert conn.database_type is DatabaseType.databricks_lakebase
+    assert conn.db_schema == "public"
+
+
 def test_mssql_linked_connection_model_validate_includes_linked_server():
     payload = {
         "id": "48a7af45-f63f-4e05-bf9f-7b1cc3a0e89d",
diff --git a/uv.lock b/uv.lock
index 7ddfdac..ab96282 100644
--- a/uv.lock
+++ b/uv.lock
@@ -428,7 +428,7 @@ toml = [
 
 [[package]]
 name = "datamasque-python"
-version = "1.0.0"
+version = "1.0.1"
 source = { editable = "." }
 dependencies = [
     { name = "pydantic" },