diff --git a/after/plugin/lsp.lua b/after/plugin/lsp.lua
index 8076343..d834988 100644
--- a/after/plugin/lsp.lua
+++ b/after/plugin/lsp.lua
@@ -8,6 +8,7 @@ lsp.ensure_installed({
   'jedi_language_server',  -- Python
   'html', -- HTML
   'tsserver', -- JavaScript
+  'ocamllsp', -- OCaml
 })
 
 -- Fix undefined global 'vim'