diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4b45f70d1..33ab53c13 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -44,7 +44,7 @@ repos:
   - id: check-readthedocs
 
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.8.1
+  rev: v0.8.2
   hooks:
   - id: ruff
     args: [--fix, --exit-non-zero-on-fix, --show-fixes]
diff --git a/singer_sdk/connectors/sql.py b/singer_sdk/connectors/sql.py
index 3302a249f..00c83b884 100644
--- a/singer_sdk/connectors/sql.py
+++ b/singer_sdk/connectors/sql.py
@@ -1470,19 +1470,19 @@ def _get_type_sort_key(
         ) -> tuple[int, int]:
             # return rank, with higher numbers ranking first
 
-            _len = int(getattr(sql_type, "length", 0) or 0)
-
-            _pytype = t.cast("type", sql_type.python_type)
-            if issubclass(_pytype, (str, bytes)):
-                return 900, _len
-            if issubclass(_pytype, datetime):
-                return 600, _len
-            if issubclass(_pytype, float):
-                return 400, _len
-            if issubclass(_pytype, int):
-                return 300, _len
-
-            return 0, _len
+            len_ = int(getattr(sql_type, "length", 0) or 0)
+
+            pytype = t.cast("type", sql_type.python_type)
+            if issubclass(pytype, (str, bytes)):
+                return 900, len_
+            if issubclass(pytype, datetime):
+                return 600, len_
+            if issubclass(pytype, float):
+                return 400, len_
+            if issubclass(pytype, int):
+                return 300, len_
+
+            return 0, len_
 
         return sorted(sql_types, key=_get_type_sort_key, reverse=True)
 
diff --git a/singer_sdk/sinks/core.py b/singer_sdk/sinks/core.py
index 7d9d24a3c..dcac2bee4 100644
--- a/singer_sdk/sinks/core.py
+++ b/singer_sdk/sinks/core.py
@@ -456,7 +456,7 @@ def _add_sdc_metadata_to_record(
             or datetime.datetime.now(tz=datetime.timezone.utc)
         ).isoformat()
         record["_sdc_deleted_at"] = record.get("_sdc_deleted_at")
-        record["_sdc_sequence"] = int(round(time.time() * 1000))
+        record["_sdc_sequence"] = round(time.time() * 1000)
         record["_sdc_table_version"] = message.get("version")
         record["_sdc_sync_started_at"] = self.sync_started_at
 
diff --git a/tests/samples/conftest.py b/tests/samples/conftest.py
index d1bd024d3..1202dc688 100644
--- a/tests/samples/conftest.py
+++ b/tests/samples/conftest.py
@@ -19,7 +19,7 @@ def csv_config(outdir: str) -> dict:
 
 
 @pytest.fixture
-def _sqlite_sample_db(sqlite_connector):
+def sqlite_sample_db(sqlite_connector: SQLiteConnector):
     """Return a path to a newly constructed sample DB."""
     with sqlite_connector._connect() as conn, conn.begin():
         for t in range(3):
@@ -72,12 +72,12 @@ def sqlite_sample_db_catalog(sqlite_sample_db_config) -> Catalog:
 
 @pytest.fixture
 def sqlite_sample_tap(
-    _sqlite_sample_db,
+    sqlite_sample_db,
     sqlite_sample_db_config,
     sqlite_sample_db_state,
     sqlite_sample_db_catalog,
 ) -> SQLiteTap:
-    _ = _sqlite_sample_db
+    _ = sqlite_sample_db
     return SQLiteTap(
         config=sqlite_sample_db_config,
         catalog=sqlite_sample_db_catalog.to_dict(),