diff --git a/_extensions/webr/qwebr-monaco-editor-init.html b/_extensions/webr/qwebr-monaco-editor-init.html
index ee06739d..af846d8e 100644
--- a/_extensions/webr/qwebr-monaco-editor-init.html
+++ b/_extensions/webr/qwebr-monaco-editor-init.html
@@ -1,10 +1,10 @@
-<script src="https://cdn.jsdelivr.net/npm/monaco-editor@0.45.0/min/vs/loader.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/monaco-editor@0.47.0/min/vs/loader.js"></script>
 <script type="module" id="qwebr-monaco-editor-init">
 
   // Configure the Monaco Editor's loader
   require.config({
     paths: {
-      'vs': 'https://cdn.jsdelivr.net/npm/monaco-editor@0.45.0/min/vs'
+      'vs': 'https://cdn.jsdelivr.net/npm/monaco-editor@0.47.0/min/vs'
     }
   });
 </script>
\ No newline at end of file
diff --git a/_extensions/webr/webr.lua b/_extensions/webr/webr.lua
index bd81f66d..5288dc29 100644
--- a/_extensions/webr/webr.lua
+++ b/_extensions/webr/webr.lua
@@ -401,7 +401,7 @@ local function ensureWebRSetup()
   -- Embed Support Files to Avoid Resource Registration Issues
   -- Note: We're not able to use embed-resources due to the web assembly binary and the potential for additional service worker files.
   quarto.doc.include_text("in-header", [[
-  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/monaco-editor@0.45.0/min/vs/editor/editor.main.css" />
+  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/monaco-editor@0.47.0/min/vs/editor/editor.main.css" />
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css" />
   ]])