diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index df8e78c..abfdc36 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@ exclude: >
 repos:
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v6.0.0
     hooks:
     - id: check-json
     - id: check-yaml
@@ -19,13 +19,13 @@ repos:
     - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.7
+    rev: v0.14.13
     hooks:
     - id: ruff
       args: ["--fix", "--show-fixes"]
     - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.7.1
+    rev: v1.19.1
     hooks:
     - id: mypy
diff --git a/tests/test_collectors.py b/tests/test_collectors.py
index 9c7fd7c..261430e 100644
--- a/tests/test_collectors.py
+++ b/tests/test_collectors.py
@@ -343,9 +343,9 @@ def test_to_roman_comprehensive(self, collector):
         ]
         for num, expected in test_cases:
             result = collector._TocTreeCollectorWithStyles__to_roman(num)
-            assert (
-                result == expected
-            ), f"Failed for {num}: got {result}, expected {expected}"
+            assert result == expected, (
+                f"Failed for {num}: got {result}, expected {expected}"
+            )
 
     def test_to_alpha_comprehensive(self, collector):
         """Test alphabetical conversion comprehensively."""
@@ -364,9 +364,9 @@ def test_to_alpha_comprehensive(self, collector):
         ]
         for num, expected in test_cases:
             result = collector._TocTreeCollectorWithStyles__to_alpha(num)
-            assert (
-                result == expected
-            ), f"Failed for {num}: got {result}, expected {expected}"
+            assert result == expected, (
+                f"Failed for {num}: got {result}, expected {expected}"
+            )
 
     def test_disable_builtin_multiple_collectors(self):
         """Test disabling with multiple collectors in memory."""