diff --git a/modules/lang/data/config.el b/modules/lang/data/config.el
index ca9772586..2692fac8c 100644
--- a/modules/lang/data/config.el
+++ b/modules/lang/data/config.el
@@ -37,6 +37,10 @@
   :config
   (set-electric! 'json-mode :chars '(?\n ?: ?{ ?})))
 
+(use-package! jsonnet-mode
+  :defer t
+  :config
+  (set-electric! 'jsonnet-mode :chars '(?\n ?: ?{ ?})))
 
 ;;
 ;; Frameworks
diff --git a/modules/lang/data/packages.el b/modules/lang/data/packages.el
index dfe07cfe7..f5f588212 100644
--- a/modules/lang/data/packages.el
+++ b/modules/lang/data/packages.el
@@ -3,6 +3,7 @@
 
 (package! graphql-mode)
 (package! json-mode)
+(package! jsonnet-mode)
 (package! toml-mode)
 (package! yaml-mode)
 (package! csv-mode)