diff --git a/.repo/nvchecker.toml b/.repo/nvchecker.toml
index c921530..726dfb8 100644
--- a/.repo/nvchecker.toml
+++ b/.repo/nvchecker.toml
@@ -741,6 +741,10 @@ use_max_tag = true
 source = "gems"
 gems = "ruby-lint"
 
+[ruby-slop]
+source = "gems"
+gems = "slop"
+
 [ruby-dry-view]
 source = "gems"
 gems = "dry-view"