diff --git a/README.md b/README.md
index 3c00f34..8b75074 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,7 @@ You can change the directory to install servers by set `g:lsp_settings_servers_d
 | Clojure           | clojure-lsp                         |    Yes    |      Yes      |
 | Clojure           | clj-kondo-lsp                       |    Yes    |      Yes      |
 | Cmake             | cmake-language-server               |    Yes    |      Yes      |
+| Crystal           | crystalline                         |    Yes    |      Yes      |
 | D                 | dls                                 |    Yes    |      No       |
 | D                 | serve-d                             |    Yes    |      No       |
 | Dart              | analysis-server-dart-snapshot       |    Yes    |      Yes      |
diff --git a/settings.json b/settings.json
index 3d85675..dc0f0c9 100644
--- a/settings.json
+++ b/settings.json
@@ -193,6 +193,20 @@
       "requires": []
     }
   ],
+  "crystal": [
+    {
+      "command": "crystalline",
+      "url": "https://github.com/elbywan/crystalline",
+      "description": "A Language Server Protocol implementation for Crystal. 🔮",
+      "requires": [],
+      "vim_plugin": {
+        "extensions": [
+          "cr"
+        ],
+        "name": "vim-crystal/vim-crystal"
+      }
+    }
+  ],
   "cs": [
     {
       "command": "omnisharp-lsp",
diff --git a/settings/crystalline.vim b/settings/crystalline.vim
new file mode 100644
index 0000000..bb724b1
--- /dev/null
+++ b/settings/crystalline.vim
@@ -0,0 +1,14 @@
+augroup vim_lsp_settings_crystalline
+  au!
+  LspRegisterServer {
+      \ 'name': 'crystalline',
+      \ 'cmd': {server_info->lsp_settings#get('crystalline', 'cmd', [lsp_settings#exec_path('crystalline')]+lsp_settings#get('crystalline', 'args', []))},
+      \ 'root_uri':{server_info->lsp_settings#get('crystalline', 'root_uri', lsp_settings#root_uri('crystalline'))},
+      \ 'initialization_options': lsp_settings#get('crystalline', 'initialization_options', {'diagnostics': 'true'}),
+      \ 'allowlist': lsp_settings#get('crystalline', 'allowlist', ['crystal']),
+      \ 'blocklist': lsp_settings#get('crystalline', 'blocklist', []),
+      \ 'config': lsp_settings#get('crystalline', 'config', lsp_settings#server_config('crystalline')),
+      \ 'workspace_config': lsp_settings#get('crystalline', 'workspace_config', {}),
+      \ 'semantic_highlight': lsp_settings#get('crystalline', 'semantic_highlight', {}),
+      \ }
+augroup END