diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5217544..8dcc0c5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -20,7 +20,7 @@ safety==3.2.3
 semgrep==1.75.0  # Additional security scanner
 
 # Code Quality
-black==24.4.2  # Code formatter
+black==25.12.0  # Code formatter
 isort==5.13.2  # Import sorter
 flake8==7.0.0  # Linter
 mypy==1.10.0  # Type checker