diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3e8af6c1..dad032d2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,4 +8,4 @@ sphinx-rtd-theme==3.1.0 ; python_version >= "3.11"
 sphinx-rtd-theme==3.1.0 ; python_version < "3.11"
 pypandoc==1.17
 twine==7.0.0
-black==26.5.1
+black==26.10.0