diff --git a/requirements-dev.txt b/requirements-dev.txt
index 816c06a3f..3681cab91 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,7 +1,7 @@
 mock==5.2.0
 nose2[coverage_plugin]==0.16.0
 cov-core==1.15.0
-black==25.9.0
+black==26.5.1
 pylint==4.0.7
 splinter==0.21.0
 selenium==4.47.0