diff --git a/requirements.txt b/requirements.txt
index 176b109e..138b0b14 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 jinja2~=3.1.6
 pylint~=4.0.5
-black~=26.1.0
+black~=26.3.1
 mkdocs~=1.6.1