diff --git a/requirements.dev.txt b/requirements.dev.txt
index 996fb26..c16ee9a 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -1,2 +1,2 @@
-black==24.3.0
+black==26.3.1
 flake8==3.9.0
\ No newline at end of file