diff --git a/pyproject.toml b/pyproject.toml
index e806b44..6e8a986 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ coverage = [
     "coverage==7.14.0"
 ]
 formatting = [
-    "black==26.3.1",
+    "black==26.5.0",
     "isort==8.0.1"
 ]
 linting = [