diff --git a/package-lock.json b/package-lock.json
index 1810f9d9..2c8ad199 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,6 +24,7 @@
         "string-length": "~5.0.1",
         "swiped-events": "~1.1.7",
         "toastify-js": "~1.12.0",
+        "uid": "~2.0.1",
         "use-resize-observer": "~9.1.0",
         "valtio": "~1.8.2"
       },
@@ -2160,6 +2161,14 @@
       "resolved": "https://registry.npmjs.org/@juggle/resize-observer/-/resize-observer-3.4.0.tgz",
       "integrity": "sha512-dfLbk+PwWvFzSxwk3n5ySL0hfBog779o8h68wK/7/APo/7cgyWp5jcXockbxdk5kFRkbeXWm4Fbi9FrdN381sA=="
     },
+    "node_modules/@lukeed/csprng": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@lukeed/csprng/-/csprng-1.0.1.tgz",
+      "integrity": "sha512-uSvJdwQU5nK+Vdf6zxcWAY2A8r7uqe+gePwLWzJ+fsQehq18pc0I2hJKwypZ2aLM90+Er9u1xn4iLJPZ+xlL4g==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/@mastojs/ponyfills": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/@mastojs/ponyfills/-/ponyfills-1.0.4.tgz",
@@ -5190,6 +5199,17 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/uid": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/uid/-/uid-2.0.1.tgz",
+      "integrity": "sha512-PF+1AnZgycpAIEmNtjxGBVmKbZAQguaa4pBUq6KNaGEcpzZ2klCNZLM34tsjp76maN00TttiiUf6zkIBpJQm2A==",
+      "dependencies": {
+        "@lukeed/csprng": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/unbox-primitive": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/unbox-primitive/-/unbox-primitive-1.0.2.tgz",
@@ -7261,6 +7281,11 @@
       "resolved": "https://registry.npmjs.org/@juggle/resize-observer/-/resize-observer-3.4.0.tgz",
       "integrity": "sha512-dfLbk+PwWvFzSxwk3n5ySL0hfBog779o8h68wK/7/APo/7cgyWp5jcXockbxdk5kFRkbeXWm4Fbi9FrdN381sA=="
     },
+    "@lukeed/csprng": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@lukeed/csprng/-/csprng-1.0.1.tgz",
+      "integrity": "sha512-uSvJdwQU5nK+Vdf6zxcWAY2A8r7uqe+gePwLWzJ+fsQehq18pc0I2hJKwypZ2aLM90+Er9u1xn4iLJPZ+xlL4g=="
+    },
     "@mastojs/ponyfills": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/@mastojs/ponyfills/-/ponyfills-1.0.4.tgz",
@@ -9529,6 +9554,14 @@
       "integrity": "sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg==",
       "dev": true
     },
+    "uid": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/uid/-/uid-2.0.1.tgz",
+      "integrity": "sha512-PF+1AnZgycpAIEmNtjxGBVmKbZAQguaa4pBUq6KNaGEcpzZ2klCNZLM34tsjp76maN00TttiiUf6zkIBpJQm2A==",
+      "requires": {
+        "@lukeed/csprng": "^1.0.0"
+      }
+    },
     "unbox-primitive": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/unbox-primitive/-/unbox-primitive-1.0.2.tgz",
diff --git a/package.json b/package.json
index 54b4ffb9..59cd64ab 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "string-length": "~5.0.1",
     "swiped-events": "~1.1.7",
     "toastify-js": "~1.12.0",
+    "uid": "~2.0.1",
     "use-resize-observer": "~9.1.0",
     "valtio": "~1.8.2"
   },
diff --git a/src/components/compose.jsx b/src/components/compose.jsx
index 71e5b3ac..6dd0026d 100644
--- a/src/components/compose.jsx
+++ b/src/components/compose.jsx
@@ -5,6 +5,7 @@ import { forwardRef } from 'preact/compat';
 import { useEffect, useMemo, useRef, useState } from 'preact/hooks';
 import { useHotkeys } from 'react-hotkeys-hook';
 import stringLength from 'string-length';
+import { uid } from 'uid/single';
 import { useSnapshot } from 'valtio';
 
 import supportedLanguages from '../data/status-supported-languages';
@@ -80,6 +81,8 @@ function Compose({
 }) {
   console.warn('RENDER COMPOSER');
   const [uiState, setUIState] = useState('default');
+  const UID = useMemo(() => uid(), []);
+  console.log('Compose UID', UID);
 
   const currentAccount = getCurrentAccount();
   const currentAccountInfo = currentAccount.info;
@@ -626,7 +629,9 @@ function Compose({
                   params,
                 );
               } else {
-                newStatus = await masto.v1.statuses.create(params);
+                newStatus = await masto.v1.statuses.create(params, {
+                  idempotencyKey: UID,
+                });
               }
               setUIState('default');