diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0f633fe..4c3b130 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ repos:
           - --remove-all-unused-imports
           - --remove-duplicate-keys
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.12.0
+    rev: 26.1.0
     hooks:
       - id: black
   - repo: https://github.com/asottile/reorder-python-imports
diff --git a/testing/constants.py b/testing/constants.py
index 0903205..73c0c09 100644
--- a/testing/constants.py
+++ b/testing/constants.py
@@ -1,6 +1,5 @@
 from datetime import datetime
 
-
 TEST_BUCKET_NAME = "mock-bucket"
 TEST_DB_NAME = "fake.db"
 TEST_DATE = datetime(1992, 11, 25)