diff --git a/requirements.txt b/requirements.txt
index 9031008ae37..542216614c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ stix2==3.0.2
 stix2-validator==3.3.1
 
 # dev dependencies
-ruff>=0.15.15
+ruff>=0.15.16