diff --git a/next.config.js b/next.config.js
index f6bcbefb..dec8d443 100644
--- a/next.config.js
+++ b/next.config.js
@@ -1,6 +1,6 @@
 const bsconfig = require('./bsconfig.json');
 
-const transpileModules = ["bs-platform"].concat(bsconfig["bs-dependencies"]);
+const transpileModules = ["bs-platform", "mdast-util-to-string"].concat(bsconfig["bs-dependencies"]);
 const withTM = require("next-transpile-modules")(transpileModules);
 
 const config = {
@@ -13,6 +13,9 @@ const config = {
         fs: false
       }
     }
+    config.experiments = {
+      topLevelAwait: true,
+    }
     return config
   },
   // Might need to move this to nginx or other config,
diff --git a/package.json b/package.json
index 3e5db627..ed563f9f 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "gray-matter": "^4.0.3",
     "http-server": "^0.12.3",
     "js-yaml": "^4.1.0",
-    "mdast-util-to-string": "^2.0.0",
+    "mdast-util-to-string": "^3.1.0",
     "next-transpile-modules": "^7.1.0",
     "rehype-highlight": "^4.1.0",
     "rehype-stringify": "^8.0.0",
diff --git a/src/Unified.res b/src/Unified.res
index 8bb3d341..f95f08ea 100644
--- a/src/Unified.res
+++ b/src/Unified.res
@@ -1,3 +1,7 @@
+%%raw(`
+const MdastUtilToStringInternal = (await import('mdast-util-to-string')).toString
+`)
+
 module MarkdownTableOfContents = {
   type rec toc = {
     label: string,
@@ -46,5 +50,5 @@ type attacher = unit => transformer
 @module("rehype-highlight") external rehypeHighlight: attacher = "default"
 
 module MdastUtilToString = {
-  @module("mdast-util-to-string") external toString: headingnode => string = "default"
+  @val external toString: headingnode => string = "MdastUtilToStringInternal"
 }
diff --git a/yarn.lock b/yarn.lock
index 9ec92156..dd95b14e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1838,6 +1838,11 @@ mdast-util-to-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/mdast-util-to-string/-/mdast-util-to-string-2.0.0.tgz#b8cfe6a713e1091cb5b728fc48885a4767f8b97b"
   integrity sha512-AW4DRS3QbBayY/jJmD8437V1Gombjf8RSOUCMFBuo5iHi58AGEgVCKQ+ezHkZZDpAQS75hcBMpLqjpJTjtUL7w==
 
+mdast-util-to-string@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mdast-util-to-string/-/mdast-util-to-string-3.1.0.tgz#56c506d065fbf769515235e577b5a261552d56e9"
+  integrity sha512-n4Vypz/DZgwo0iMHLQL49dJzlp7YtAJP+N07MZHpjPf/5XJuHUWstviF4Mn2jEiR/GNmtnRRqnwsXExk3igfFA==
+
 mdurl@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"