diff --git a/requirements-dev.txt b/requirements-dev.txt
index 79c3e9e..0bb9af7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ coverage>=7.0
 numpy>=1.24  # WD14 engine tests
 
 # Code quality
-black>=24.0.0
+black>=26.10.0
 flake8>=7.0.0
 
 # Security scanning