diff --git a/frontend/local-client-cli/tsconfig.json b/frontend/local-client-cli/tsconfig.json
index cfd2df7f..ce04f662 100644
--- a/frontend/local-client-cli/tsconfig.json
+++ b/frontend/local-client-cli/tsconfig.json
@@ -1,8 +1,11 @@
 {
     "compilerOptions": {
-        "target": "ES2020",
-        "module": "commonjs",
-        "lib": ["ES2020"],
+        "target": "ESNext",
+        "module": "ESNext",
+        "lib": [
+            "DOM", // to get `fetch` & `WebSocket`
+			"ES2024"
+        ],
         "outDir": "./dist",
         "rootDir": "./src",
         "strict": true,
@@ -15,6 +18,5 @@
         "declarationMap": true,
         "sourceMap": true
     },
-    "include": ["src/**/*"],
-    "exclude": ["node_modules", "dist"]
+    "exclude": ["dist"]
 }
diff --git a/frontend/sync-client/src/utils/set-up-telemetry.ts b/frontend/sync-client/src/utils/set-up-telemetry.ts
index e4a4d881..6c8e4a4a 100644
--- a/frontend/sync-client/src/utils/set-up-telemetry.ts
+++ b/frontend/sync-client/src/utils/set-up-telemetry.ts
@@ -1,11 +1,19 @@
 import * as Sentry from "@sentry/browser";
 
+// @ts-expect-error, injected by webpack
+const packageVersion = __CURRENT_VERSION__; // eslint-disable-line
+
 export const setUpTelemetry = (): (() => void) => {
 	Sentry.init({
-		dsn: "https://56accd39d92442e788a457a04623cf57@bugs.schmelczer.dev/1",
-		skipBrowserExtensionCheck: false
+		dsn: "https://a9bb2b9151bb450ca86b936436e356c4@bugs.schmelczer.dev/1",
+		release: `sync-client@${packageVersion}`,
+		sendDefaultPii: true,
+		integrations: [],
+		tracesSampleRate: 0
 	});
 
+	Sentry.captureMessage("Initialised telemetry");
+
 	const onError = (event: ErrorEvent): void => {
 		Sentry.captureException(event.error, {
 			extra: {