diff --git a/oni-java.el b/oni-java.el
index 93704c6..983a966 100644
--- a/oni-java.el
+++ b/oni-java.el
@@ -4,8 +4,8 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2020.1212.221032
-;; Package-Requires: (oni-fci oni-data-dir oni-lsp oni-hydra lsp-java)
+;; Version: 2021.0418.165518
+;; Package-Requires: (oni-fci oni-data-dir oni-lsp oni-hydra lsp-java rainbow-delimiters)
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -74,6 +74,7 @@
 (add-hook 'java-mode-hook 'electric-indent-local-mode)
 (add-hook 'java-mode-hook 'electric-pair-local-mode)
 (add-hook 'java-mode-hook 'lsp)
+(add-hook 'java-mode-hook 'rainbow-delimiters-mode)
 
 (add-hook 'java-mode-hook
           (if (fboundp 'display-fill-column-indicator-mode)