diff --git a/pyproject.toml b/pyproject.toml
index 9316df8..80f21ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ requires-python = ">=3.11"
 dev = [
     "types-requests >=2.28",
     "types-paramiko >=3.0",
-    "black == 26.3.1",
+    "black == 26.5.1",
     "psutil >= 5.9",
     "isort",
     "pytest",