diff --git a/pyproject.toml b/pyproject.toml
index 9664d1b..d7132fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ requests = "2.32.5"  # HTTP request library
 
 [tool.poetry.group.dev.dependencies]
 mypy = "^1.18.2"      # For static type checking
-black = "^25.9.0"     # Code formatter
+black = "^26.0.0"     # Code formatter
 flake8 = "^7.3.0"     # Linter
 
 [build-system]