diff --git a/dts/bindings/vendor-prefixes.txt b/dts/bindings/vendor-prefixes.txt
index a6121e34194..4cc0cae7e82 100644
--- a/dts/bindings/vendor-prefixes.txt
+++ b/dts/bindings/vendor-prefixes.txt
@@ -232,6 +232,7 @@ fastrax	Fastrax Oy
 fcs	Fairchild Semiconductor
 feixin	Shenzhen Feixin Photoelectic Co., Ltd
 feiyang	Shenzhen Fly Young Technology Co.,LTD.
+festo	Festo SE & Co. KG
 fii	Foxconn Industrial Internet
 fintek	Feature Integration Technology Inc.
 firefly	Firefly