diff --git a/apps/www/package.json b/apps/www/package.json
index d3279bb2f..85462e2c8 100644
--- a/apps/www/package.json
+++ b/apps/www/package.json
@@ -166,6 +166,7 @@
     "react-player": "2.16.0",
     "react-resizable-panels": "^2.0.22",
     "react-syntax-highlighter": "^15.5.0",
+    "react-textarea-autosize": "^8.5.5",
     "react-tweet": "^3.2.1",
     "react-wrap-balancer": "^1.1.1",
     "remark-emoji": "5.0.1",
diff --git a/apps/www/src/registry/registry-ui.ts b/apps/www/src/registry/registry-ui.ts
index 8a7587cb1..b4c78c8eb 100644
--- a/apps/www/src/registry/registry-ui.ts
+++ b/apps/www/src/registry/registry-ui.ts
@@ -1081,7 +1081,7 @@ export const uiNodes: Registry = [
     type: 'registry:ui',
   },
   {
-    dependencies: ['@udecode/plate-math'],
+    dependencies: ['@udecode/plate-math', 'react-textarea-autosize'],
     doc: {
       description:
         'Displays a LaTeX equation element with an editable popover for inputting and rendering mathematical expressions.',
diff --git a/templates/plate-playground-template/package.json b/templates/plate-playground-template/package.json
index 29c8201a4..350577a94 100644
--- a/templates/plate-playground-template/package.json
+++ b/templates/plate-playground-template/package.json
@@ -75,6 +75,7 @@
     "@udecode/plate-toggle": "41.0.0",
     "@udecode/plate-trailing-block": "41.0.0",
     "@uploadthing/react": "7.1.0",
+    "react-textarea-autosize": "^8.5.5",
     "ai": "^4.0.21",
     "class-variance-authority": "0.7.1",
     "clsx": "^2.1.1",
diff --git a/templates/plate-playground-template/pnpm-lock.yaml b/templates/plate-playground-template/pnpm-lock.yaml
index 8a3cb3019..1a8ce2f9c 100644
--- a/templates/plate-playground-template/pnpm-lock.yaml
+++ b/templates/plate-playground-template/pnpm-lock.yaml
@@ -248,6 +248,9 @@ importers:
       react-resizable-panels:
         specifier: ^2.1.7
         version: 2.1.7(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      react-textarea-autosize:
+        specifier: ^8.5.5
+        version: 8.5.6(@types/react@18.3.12)(react@18.3.1)
       react-tweet:
         specifier: ^3.2.1
         version: 3.2.1(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
diff --git a/yarn.lock b/yarn.lock
index 6b1fdadd5..d39ac3279 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18689,6 +18689,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"react-textarea-autosize@npm:^8.5.5":
+  version: 8.5.6
+  resolution: "react-textarea-autosize@npm:8.5.6"
+  dependencies:
+    "@babel/runtime": "npm:^7.20.13"
+    use-composed-ref: "npm:^1.3.0"
+    use-latest: "npm:^1.2.1"
+  peerDependencies:
+    react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+  checksum: 10c0/652d290d316c55a253507ecf65ca27f2162801dace10c715f2241203e81d82e9de6d282095b758b26c6bc9e1af9ca552cab5c3a361b230e5fcf25bec31e1bd25
+  languageName: node
+  linkType: hard
+
 "react-tracked@npm:^1.7.11":
   version: 1.7.14
   resolution: "react-tracked@npm:1.7.14"
@@ -22909,6 +22922,7 @@ __metadata:
     react-player: "npm:2.16.0"
     react-resizable-panels: "npm:^2.0.22"
     react-syntax-highlighter: "npm:^15.5.0"
+    react-textarea-autosize: "npm:^8.5.5"
     react-tweet: "npm:^3.2.1"
     react-wrap-balancer: "npm:^1.1.1"
     rehype: "npm:^12.0.1"