diff --git a/pyproject.toml b/pyproject.toml
index 8c2e9b4..d6c8583 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ coverage = [
     "coverage==7.12.0"
 ]
 formatting = [
-    "black==25.11.0",
+    "black==25.12.0",
     "isort==7.0.0"
 ]
 packaging = [