diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7b69897..3816d44 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0  # Use the ref you want to point at
+    rev: v6.0.0  # Use the ref you want to point at
     hooks:
     - id: trailing-whitespace
     - id: check-ast
@@ -17,7 +17,7 @@ repos:
     - id: check-toml
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 'v0.11.4'
+    rev: 'v0.15.5'
     hooks:
     - id: ruff
       args: [--fix, --exit-non-zero-on-fix]
@@ -26,7 +26,7 @@ repos:
       types_or: [python, jupyter]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.15.0
+    rev: v1.19.1
     hooks:
     - id: mypy
       entry: python3 -m mypy --config-file pyproject.toml
diff --git a/cycquery/ops.py b/cycquery/ops.py
index 3c4521e..bbe2a35 100644
--- a/cycquery/ops.py
+++ b/cycquery/ops.py
@@ -2891,7 +2891,7 @@ class RandomizeOrder(QueryOp):
     --------
     >>> RandomizeOrder()(table)
 
-    Warnings:
+    Warnings
     --------
     Becomes quite slow on large tables.
 
diff --git a/cycquery/util.py b/cycquery/util.py
index 1ad1096..b74c856 100644
--- a/cycquery/util.py
+++ b/cycquery/util.py
@@ -26,7 +26,7 @@
 
 def get_attr_name(name: str) -> str:
     """Get attribute name (second part of first.second)."""
-    return name.split(".")[-1]
+    return name.rsplit(".", maxsplit=1)[-1]
 
 
 @dataclass
diff --git a/tests/conftest.py b/tests/conftest.py
index 5a5dac2..d54e5eb 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -24,7 +24,7 @@ def _setup_sqlite_schema_attachments(db_path: str, schema_files: dict[str, str])
         Dictionary mapping schema names to their database file paths.
 
     """
-    from cycquery.orm import Database
+    from cycquery.orm import Database  # noqa: PLC0415 - Lazy import for monkeypatching
 
     # Store the attachment information globally
     _SCHEMA_ATTACHMENTS[db_path] = schema_files