diff --git a/requirements_lint.txt b/requirements_lint.txt
index 73394a55..2149c25f 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,4 +1,4 @@
-black==25.12.0
+black==26.1.0
 flake8==7.3.0
 flake8-docstrings==1.7.0
 pylint==4.0.5
diff --git a/scripts/gen_changelog.py b/scripts/gen_changelog.py
index c67652b1..4e71620a 100755
--- a/scripts/gen_changelog.py
+++ b/scripts/gen_changelog.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 """Generate changelog."""
+
 import os
 from pathlib import Path
 
diff --git a/scripts/setup_tests.py b/scripts/setup_tests.py
index abe0dd4e..d69341ed 100755
--- a/scripts/setup_tests.py
+++ b/scripts/setup_tests.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 """Make sure fixtures are in place before running tests."""
+
 import gzip
 import shutil
 from pathlib import Path