diff --git a/.repo/nvchecker.toml b/.repo/nvchecker.toml
index b8e6dc7..b68fcc9 100644
--- a/.repo/nvchecker.toml
+++ b/.repo/nvchecker.toml
@@ -724,6 +724,10 @@ use_max_tag = true
 
 # gems
 
+[ruby-notiffany]
+source = "gems"
+gems = "notiffany"
+
 [ruby-shellany]
 source = "gems"
 gems = "shellany"