diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ab39bf9..f3cb403 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@
 # * Run "pre-commit install".
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v6.0.0
     hooks:
       - id: check-toml
       - id: check-yaml
@@ -16,14 +16,14 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.4.5
+    rev: v0.15.12
     hooks:
       - id: ruff
         args: [--fix, --show-fixes]
       - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.10.0
+    rev: v1.20.2
     hooks:
       - id: mypy
         additional_dependencies:
diff --git a/src/asphalt/serialization/serializers/pickle.py b/src/asphalt/serialization/serializers/pickle.py
index 556747f..85e2110 100644
--- a/src/asphalt/serialization/serializers/pickle.py
+++ b/src/asphalt/serialization/serializers/pickle.py
@@ -19,9 +19,9 @@ class PickleSerializer(Serializer):
     __slots__ = "protocol"
 
     def __init__(self, protocol: int = pickle.HIGHEST_PROTOCOL):
-        assert (
-            0 <= protocol <= pickle.HIGHEST_PROTOCOL
-        ), f'"protocol" must be between 0 and {pickle.HIGHEST_PROTOCOL}'
+        assert 0 <= protocol <= pickle.HIGHEST_PROTOCOL, (
+            f'"protocol" must be between 0 and {pickle.HIGHEST_PROTOCOL}'
+        )
 
         self.protocol: int = protocol