diff --git a/keywords.txt b/keywords.txt
index e9deb9e7..833cddb7 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -2,6 +2,7 @@ JsonArray	KEYWORD1
 JsonObject	KEYWORD1
 JsonVariant	KEYWORD1
 StaticJsonBuffer	KEYWORD1
+DynamicJsonBuffer	KEYWORD1
 add	KEYWORD2
 createArray	KEYWORD2
 createNestedArray	KEYWORD2