diff --git a/.changeset/nasty-keys-smile.md b/.changeset/nasty-keys-smile.md
new file mode 100644
index 0000000000..013e26c951
--- /dev/null
+++ b/.changeset/nasty-keys-smile.md
@@ -0,0 +1,5 @@
+---
+"roo-cline": patch
+---
+
+Update announcement to use a @shadcn/ui dialog
diff --git a/scripts/generate-types.mts b/scripts/generate-types.mts
index 9e54ee475d..789d098b90 100644
--- a/scripts/generate-types.mts
+++ b/scripts/generate-types.mts
@@ -20,7 +20,7 @@ async function main() {
 
 	fs.writeFileSync("src/exports/types.ts", types.join("\n\n"))
 
-	await $`npx tsup src/exports/interface.ts --dts-only -d out`
+	await $`npx tsup src/exports/interface.ts -d out`
 	fs.copyFileSync("out/interface.d.ts", "src/exports/roo-code.d.ts")
 
 	await $`npx prettier --write src/exports/types.ts src/exports/roo-code.d.ts`
diff --git a/webview-ui/src/components/chat/Announcement.tsx b/webview-ui/src/components/chat/Announcement.tsx
index b3a79cde7c..0d93d9da0c 100644
--- a/webview-ui/src/components/chat/Announcement.tsx
+++ b/webview-ui/src/components/chat/Announcement.tsx
@@ -1,113 +1,94 @@
-import { VSCodeButton, VSCodeLink } from "@vscode/webview-ui-toolkit/react"
-import { memo } from "react"
-import { useAppTranslation } from "@/i18n/TranslationContext"
+import { useState, memo } from "react"
 import { Trans } from "react-i18next"
+import { VSCodeLink } from "@vscode/webview-ui-toolkit/react"
+
+import { useAppTranslation } from "@src/i18n/TranslationContext"
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from "@src/components/ui"
 
 interface AnnouncementProps {
 	hideAnnouncement: () => void
 }
-/*
-You must update the latestAnnouncementId in ClineProvider for new announcements to show to users. This new id will be compared with whats in state for the 'last announcement shown', and if it's different then the announcement will render. As soon as an announcement is shown, the id will be updated in state. This ensures that announcements are not shown more than once, even if the user doesn't close it themselves.
-*/
-const Announcement = ({ hideAnnouncement }: AnnouncementProps) => {
-	const { t } = useAppTranslation()
 
-	const discordLink = (
-		<VSCodeLink
-			href="https://discord.gg/roocode"
-			onClick={(e) => {
-				e.preventDefault()
-				window.postMessage(
-					{ type: "action", action: "openExternal", data: { url: "https://discord.gg/roocode" } },
-					"*",
-				)
-			}}>
-			Discord
-		</VSCodeLink>
-	)
+/**
+ * You must update the `latestAnnouncementId` in ClineProvider for new
+ * announcements to show to users. This new id will be compared with what's in
+ * state for the 'last announcement shown', and if it's different then the
+ * announcement will render. As soon as an announcement is shown, the id will be
+ * updated in state. This ensures that announcements are not shown more than
+ * once, even if the user doesn't close it themselves.
+ */
 
-	const redditLink = (
-		<VSCodeLink
-			href="https://reddit.com/r/RooCode"
-			onClick={(e) => {
-				e.preventDefault()
-				window.postMessage(
-					{ type: "action", action: "openExternal", data: { url: "https://reddit.com/r/RooCode" } },
-					"*",
-				)
-			}}>
-			Reddit
-		</VSCodeLink>
-	)
+const Announcement = ({ hideAnnouncement }: AnnouncementProps) => {
+	const { t } = useAppTranslation()
+	const [open, setOpen] = useState(true)
 
 	return (
-		<div className="flex flex-col justify-center absolute top-0 bottom-0 left-0 right-0 z-50 p-10 bg-black/50">
-			<div
-				style={{
-					backgroundColor: "var(--vscode-editor-background)",
-					borderRadius: "3px",
-					padding: "12px 16px",
-					margin: "5px 15px 5px 15px",
-					position: "relative",
-					flexShrink: 0,
-				}}>
-				<VSCodeButton
-					appearance="icon"
-					onClick={hideAnnouncement}
-					title={t("chat:announcement.hideButton")}
-					style={{ position: "absolute", top: "8px", right: "8px" }}>
-					<span className="codicon codicon-close"></span>
-				</VSCodeButton>
-				<h2 style={{ margin: "0 0 8px" }}>{t("chat:announcement.title")}</h2>
-
-				<p style={{ margin: "5px 0px" }}>{t("chat:announcement.description")}</p>
-
-				<h3 style={{ margin: "12px 0 5px", fontSize: "14px" }}>{t("chat:announcement.whatsNew")}</h3>
-				<ul style={{ margin: "5px 0" }}>
-					<li>
-						•{" "}
-						<Trans
-							i18nKey="chat:announcement.feature1"
-							components={{
-								bold: <b />,
-								code: <code />,
-							}}
-						/>
-					</li>
-					<li>
-						•{" "}
-						<Trans
-							i18nKey="chat:announcement.feature2"
-							components={{
-								bold: <b />,
-								code: <code />,
-							}}
-						/>
-					</li>
-					<li>
-						•{" "}
-						<Trans
-							i18nKey="chat:announcement.feature3"
-							components={{
-								bold: <b />,
-								code: <code />,
-							}}
-						/>
-					</li>
-				</ul>
+		<Dialog
+			open={open}
+			onOpenChange={(open) => {
+				setOpen(open)
 
-				<p style={{ margin: "10px 0px 0px" }}>
+				if (!open) {
+					hideAnnouncement()
+				}
+			}}>
+			<DialogContent className="max-w-96">
+				<DialogHeader>
+					<DialogTitle>{t("chat:announcement.title")}</DialogTitle>
+					<DialogDescription>{t("chat:announcement.description")}</DialogDescription>
+				</DialogHeader>
+				<div>
+					<h3>{t("chat:announcement.whatsNew")}</h3>
+					<ul className="space-y-2">
+						<li>
+							•{" "}
+							<Trans i18nKey="chat:announcement.feature1" components={{ bold: <b />, code: <code /> }} />
+						</li>
+						<li>
+							•{" "}
+							<Trans i18nKey="chat:announcement.feature2" components={{ bold: <b />, code: <code /> }} />
+						</li>
+						<li>
+							•{" "}
+							<Trans i18nKey="chat:announcement.feature3" components={{ bold: <b />, code: <code /> }} />
+						</li>
+					</ul>
 					<Trans
 						i18nKey="chat:announcement.detailsDiscussLinks"
-						components={{
-							discordLink: discordLink,
-							redditLink: redditLink,
-						}}
+						components={{ discordLink: <DiscordLink />, redditLink: <RedditLink /> }}
 					/>
-				</p>
-			</div>
-		</div>
+				</div>
+			</DialogContent>
+		</Dialog>
 	)
 }
 
+const DiscordLink = () => (
+	<VSCodeLink
+		href="https://discord.gg/roocode"
+		onClick={(e) => {
+			e.preventDefault()
+			window.postMessage(
+				{ type: "action", action: "openExternal", data: { url: "https://discord.gg/roocode" } },
+				"*",
+			)
+		}}>
+		Discord
+	</VSCodeLink>
+)
+
+const RedditLink = () => (
+	<VSCodeLink
+		href="https://reddit.com/r/RooCode"
+		onClick={(e) => {
+			e.preventDefault()
+			window.postMessage(
+				{ type: "action", action: "openExternal", data: { url: "https://reddit.com/r/RooCode" } },
+				"*",
+			)
+		}}>
+		Reddit
+	</VSCodeLink>
+)
+
 export default memo(Announcement)
diff --git a/webview-ui/src/components/ui/dialog.tsx b/webview-ui/src/components/ui/dialog.tsx
index ed3160f692..ae394f95ce 100644
--- a/webview-ui/src/components/ui/dialog.tsx
+++ b/webview-ui/src/components/ui/dialog.tsx
@@ -40,7 +40,7 @@ function DialogContent({ className, children, ...props }: React.ComponentProps<t
 			<DialogPrimitive.Content
 				data-slot="dialog-content"
 				className={cn(
-					"bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+					"bg-vscode-editor-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
 					className,
 				)}
 				{...props}>
@@ -78,7 +78,7 @@ function DialogTitle({ className, ...props }: React.ComponentProps<typeof Dialog
 	return (
 		<DialogPrimitive.Title
 			data-slot="dialog-title"
-			className={cn("text-lg leading-none font-semibold", className)}
+			className={cn("text-lg leading-none font-semibold my-0", className)}
 			{...props}
 		/>
 	)
@@ -88,7 +88,7 @@ function DialogDescription({ className, ...props }: React.ComponentProps<typeof
 	return (
 		<DialogPrimitive.Description
 			data-slot="dialog-description"
-			className={cn("text-muted-foreground text-sm", className)}
+			className={cn("text-muted-foreground text-sm my-0", className)}
 			{...props}
 		/>
 	)