diff --git a/Cask b/Cask
index 75c52bf97..7de2c556d 100644
--- a/Cask
+++ b/Cask
@@ -116,6 +116,7 @@
 ;; Data -- modules/module-data.el
 (depends-on "json-mode")
 (depends-on "yaml-mode")
+(depends-on "toml-mode")
 
 ;; Golang -- modules/module-go.el
 (depends-on "go-mode")
diff --git a/modules/module-data.el b/modules/module-data.el
index eb928bc3d..56f8281a1 100644
--- a/modules/module-data.el
+++ b/modules/module-data.el
@@ -1,11 +1,13 @@
 ;;; module-data.el --- dbs 'n data formats
 
-(use-package yaml-mode
-  :mode "\\.ya?ml$"
-  :init (add-hook! yaml-mode 'narf|enable-tab-width-2))
+(add-hook! (yaml-mode toml-mode) 'narf|enable-tab-width-2)
+
+(use-package yaml-mode :mode "\\.ya?ml$")
 
 (use-package json-mode :mode "\\.js\\(on\\|hintrc\\)$")
 
+(use-package toml-mode :mode "\\.toml$")
+
 ;; TODO: Db client
 
 (provide 'module-data)