diff --git a/requirements-dev.txt b/requirements-dev.txt
index af8db80..191f39a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 flake8==4.0.1
-black==24.3.0
+black==26.3.1
 tox==3.24.4
 coverage==6.1.1