diff --git a/requirements-dev.txt b/requirements-dev.txt
index c052792..7ab803b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,4 +12,4 @@
 
 # Test + lint toolchain (matches CI)
 pytest>=9.0.3
-ruff>=0.15.14
+ruff>=0.15.15