diff --git a/.repo/nvchecker.toml b/.repo/nvchecker.toml
index f4277da..c8d2aa9 100644
--- a/.repo/nvchecker.toml
+++ b/.repo/nvchecker.toml
@@ -724,6 +724,22 @@ use_max_tag = true
 
 # gems
 
+[ruby-nanoc-core]
+source = "gems"
+gems = "nanoc-core"
+
+[ruby-nanoc-cli]
+source = "gems"
+gems = "nanoc-cli"
+
+[ruby-nanoc-checking]
+source = "gems"
+gems = "nanoc-checking"
+
+[ruby-nanoc-deploying]
+source = "gems"
+gems = "nanoc-deploying"
+
 [ruby-tty-platform]
 source = "gems"
 gems = "tty-platform"