diff --git a/init.el b/init.el
index 89c6ec5..aca7372 100644
--- a/init.el
+++ b/init.el
@@ -400,6 +400,10 @@
              :defer t)
 (use-package hlint-refactor
              :defer t)
+(use-package rainbow-delimiters
+             :ensure t
+             :hook
+             (prog-mode-hook . rainbow-delimiters-mode))
 
 (use-package rust-mode
              :defer t