diff --git a/devtools/app/workers/prettier.js b/devtools/app/workers/prettier.js
index 873541ef..a636f1ce 100644
--- a/devtools/app/workers/prettier.js
+++ b/devtools/app/workers/prettier.js
@@ -16,12 +16,12 @@ function handleMessage(message) {
 async function handleFormatMessage(message) {
   if (!globalThis.prettier) {
     await Promise.all([
-      import('https://unpkg.com/prettier@3.3.3/standalone.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/html.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/postcss.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/babel.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/estree.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/typescript.js')
+      import('https://unpkg.com/prettier@3.5.0/standalone.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/html.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/postcss.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/babel.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/estree.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/typescript.js')
     ])
   }
 
diff --git a/docs/app/workers/prettier.js b/docs/app/workers/prettier.js
index 7ac34450..4b2eb403 100644
--- a/docs/app/workers/prettier.js
+++ b/docs/app/workers/prettier.js
@@ -16,12 +16,12 @@ function handleMessage(message) {
 async function handleFormatMessage(message) {
   if (!globalThis.prettier) {
     await Promise.all([
-      import('https://unpkg.com/prettier@3.3.3/standalone.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/babel.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/estree.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/html.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/markdown.js'),
-      import('https://unpkg.com/prettier@3.3.3/plugins/typescript.js')
+      import('https://unpkg.com/prettier@3.5.0/standalone.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/babel.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/estree.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/html.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/markdown.js'),
+      import('https://unpkg.com/prettier@3.5.0/plugins/typescript.js')
     ])
   }