diff --git a/requirements-dev.txt b/requirements-dev.txt
index fb3832c..63561f3 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==24.2.0
+black==26.3.1
 bumpversion == 0.6.0
 isort == 5.10.1
 eth-brownie==1.20.7