diff --git a/.github/styles/vocab.txt b/.github/styles/vocab.txt
index cc20afaf57..e9cd572231 100644
--- a/.github/styles/vocab.txt
+++ b/.github/styles/vocab.txt
@@ -70,6 +70,7 @@ Protobuf
 Proxying
 Raghunandan
 Readme
+readonly
 rebase
 Recharts
 Redash