diff --git a/packages/cli/package.json b/packages/cli/package.json
index 9cf60c0c4d..655f1b5ab8 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -61,7 +61,7 @@
     "ora": "^4.0.3",
     "raw-loader": "^4.0.1",
     "react": "^16.0.0",
-    "react-dev-utils": "^10.2.0",
+    "react-dev-utils": "^10.2.1",
     "react-hot-loader": "^4.12.21",
     "recursive-readdir": "^2.2.2",
     "replace-in-file": "^6.0.0",
diff --git a/packages/cli/src/lib/bundler/server.ts b/packages/cli/src/lib/bundler/server.ts
index dfb8f24f75..bf78c9b9fb 100644
--- a/packages/cli/src/lib/bundler/server.ts
+++ b/packages/cli/src/lib/bundler/server.ts
@@ -34,7 +34,6 @@ export async function serveBundle(options: ServeOptions) {
   }
 
   const protocol = yn(process.env.HTTPS, { default: false }) ? 'https' : 'http';
-  const urls = prepareUrls(protocol, host, port);
 
   const paths = resolveBundlingPaths(options);
   const pkgPath = paths.targetPackageJson;
@@ -63,6 +62,19 @@ export async function serveBundle(options: ServeOptions) {
         return;
       }
 
+      // TODO: This signature is available in 10.2.1 but doesn't have types published yet
+      const latestPrepareUrls = prepareUrls as (
+        protocol: string,
+        host: string,
+        port: number,
+        path?: string,
+      ) => ReturnType<typeof prepareUrls>;
+      const urls = latestPrepareUrls(
+        protocol,
+        host,
+        port,
+        config.output?.publicPath,
+      );
       openBrowser(urls.localUrlForBrowser);
       resolve();
     });
diff --git a/yarn.lock b/yarn.lock
index 4f6e9ab06e..817fbe36ea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15257,7 +15257,7 @@ react-clientside-effect@^1.2.2:
   dependencies:
     "@babel/runtime" "^7.0.0"
 
-react-dev-utils@^10.2.0:
+react-dev-utils@^10.2.1:
   version "10.2.1"
   resolved "https://registry.npmjs.org/react-dev-utils/-/react-dev-utils-10.2.1.tgz#f6de325ae25fa4d546d09df4bb1befdc6dd19c19"
   integrity sha512-XxTbgJnYZmxuPtY3y/UV0D8/65NKkmaia4rXzViknVnZeVlklSh8u6TnaEYPfAi/Gh1TP4mEOXHI6jQOPbeakQ==