diff --git a/docusaurus.config.js b/docusaurus.config.js
index 6e6dc69..5409797 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -113,11 +113,14 @@ const config = {
         theme: lightCodeTheme,
         darkTheme: darkCodeTheme,
         additionalLanguages: [
+          "ada",
           "csharp",
-          "java",
           "dot",
-          "nix",
           "haskell",
+          "java",
+          "nix",
+          "pascal",
+          "ruby",
           "rust",
         ],
       },