diff --git a/packages/docgen/package.json b/packages/docgen/package.json
index fa0b973fb4203c..cdb9af0b4d3050 100644
--- a/packages/docgen/package.json
+++ b/packages/docgen/package.json
@@ -30,7 +30,7 @@
 		"@babel/core": "^7.16.0",
 		"comment-parser": "^1.1.1",
 		"mdast-util-inject": "1.1.0",
-		"optionator": "0.8.2",
+		"optionator": "0.9.3",
 		"remark": "10.0.1",
 		"remark-parse": "6.0.3",
 		"unified": "7.1.0"