diff --git a/requirements-dev.txt b/requirements-dev.txt
index cd3f0f85..47d08db0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 # lint & format
-ruff==0.5.5
+ruff==0.5.6
 
 # spelling
 typos==1.23.5