diff --git a/doc/mruby3.2.md b/doc/mruby3.2.md
index 1cf97a87b..708da438b 100644
--- a/doc/mruby3.2.md
+++ b/doc/mruby3.2.md
@@ -35,6 +35,7 @@
 - mruby-errno from [https://github.com/iij/mruby-errno.git]
 - mruby-set from [https://github.com/yui-knk/mruby-set.git]
 - mruby-dir from [https://github.com/iij/mruby-dir.git]
+- mruby-data
 
 # CVEs