diff --git a/packages/plugins/copilot/package.json b/packages/plugins/copilot/package.json
index 39950ca5c9..2e0325df56 100644
--- a/packages/plugins/copilot/package.json
+++ b/packages/plugins/copilot/package.json
@@ -21,7 +21,7 @@
     "clsx": "^2.0.0",
     "idb": "^8.0.0",
     "langchain": "^0.0.166",
-    "marked": "^9.1.2",
+    "marked": "^11.0.0",
     "marked-gfm-heading-id": "^3.1.0",
     "marked-mangle": "^1.1.4",
     "zod": "^3.22.4"
diff --git a/packages/plugins/copilot/src/core/components/conversation/index.tsx b/packages/plugins/copilot/src/core/components/conversation/index.tsx
index 8c4e5f517a..318d6e6821 100644
--- a/packages/plugins/copilot/src/core/components/conversation/index.tsx
+++ b/packages/plugins/copilot/src/core/components/conversation/index.tsx
@@ -23,7 +23,13 @@ export interface ConversationProps {
 }
 
 export const Conversation = (props: ConversationProps): ReactElement => {
-  const html = useMemo(() => marked.parse(props.text), [props.text]);
+  const html = useMemo(
+    () =>
+      marked.parse(props.text, {
+        async: false,
+      }) as string,
+    [props.text]
+  );
   return (
     <div
       className={clsx(styles.containerStyle, {
diff --git a/yarn.lock b/yarn.lock
index 6c6bc8f831..52da169569 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -324,7 +324,7 @@ __metadata:
     idb: "npm:^8.0.0"
     jotai: "npm:^2.5.1"
     langchain: "npm:^0.0.166"
-    marked: "npm:^9.1.2"
+    marked: "npm:^11.0.0"
     marked-gfm-heading-id: "npm:^3.1.0"
     marked-mangle: "npm:^1.1.4"
     react: "npm:18.2.0"
@@ -27008,12 +27008,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"marked@npm:*":
-  version: 10.0.0
-  resolution: "marked@npm:10.0.0"
+"marked@npm:*, marked@npm:^11.0.0":
+  version: 11.0.0
+  resolution: "marked@npm:11.0.0"
   bin:
     marked: bin/marked.js
-  checksum: f7442f6bd6a678e48eb3ca2f4b15e6d80ce63fa8363d319733ad7d968cfea410eacd01e764dc76c59d7ff77d409007bf5628d215ec84ef4ffa65f44ae08f0255
+  checksum: bc533791a77a041291a92f91083482a95d59767c4adaf39c4aa3008400446e586933578065ceb4c66c340aed0fb13a61b489d7d88adfbecda7c8ed7bfcead102
   languageName: node
   linkType: hard
 
@@ -27026,15 +27026,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"marked@npm:^9.1.2":
-  version: 9.1.6
-  resolution: "marked@npm:9.1.6"
-  bin:
-    marked: bin/marked.js
-  checksum: 29d073500c70b6b53cd35a8d19f5e43df6e2819ddeca8848a31901b87b82ca0ea46a8a831920c656c69c33ad5dce4b75654c4c4ced34a67f4e4e4a31c7620cfe
-  languageName: node
-  linkType: hard
-
 "matcher@npm:^3.0.0":
   version: 3.0.0
   resolution: "matcher@npm:3.0.0"