diff --git a/requirements-dev.txt b/requirements-dev.txt
index c4eeaf6..72aa6a7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,6 +5,6 @@
 pytest
 pyright==1.1.408
 coverage
-black==25.1.0
+black==26.3.1
 twine
 sphinx