diff --git a/oni-csharp/oni-csharp.el b/oni-csharp/oni-csharp.el
index a2a2502..3e69208 100644
--- a/oni-csharp/oni-csharp.el
+++ b/oni-csharp/oni-csharp.el
@@ -4,7 +4,7 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2021.1201.133936
+;; Version: 2022.0105.161232
 ;; Package-Requires: (csharp-mode oni-company oni-flycheck oni-yasnippet oni-hydra oni-lsp oni-smartparens)
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -139,7 +139,8 @@ _cs_: Solution
 
 (defun oni-csharp--update-style ()
   "Set style rules according to personal (or recommended) preference."
-  (setf (alist-get 'arglist-intro c-offsets-alist) '+))
+  (c-set-offset 'arglist-intro '+)
+  (c-set-offset 'arglist-cont-nonempty '+))
 
 (add-hook 'csharp-mode-hook 'abbrev-mode)
 (add-hook 'csharp-mode-hook 'company-mode)