diff --git a/apps/web/src/routes/dashboard.ts b/apps/web/src/routes/dashboard.ts
index bbc6640..f79ce7a 100644
--- a/apps/web/src/routes/dashboard.ts
+++ b/apps/web/src/routes/dashboard.ts
@@ -11,6 +11,8 @@ const cssFile = Bun.file(resolve(import.meta.dir, "../dashboard/tailwind.css"));
 const cssHash = createHash("md5").update(await cssFile.bytes()).digest("hex").slice(0, 8);
 const jsFile = Bun.file(resolve(import.meta.dir, "../dashboard/app.js"));
 const jsHash = createHash("md5").update(await jsFile.bytes()).digest("hex").slice(0, 8);
+const qbFile = Bun.file(resolve(import.meta.dir, "../dashboard/query-builder.js"));
+const qbHash = createHash("md5").update(await qbFile.bytes()).digest("hex").slice(0, 8);
 
 const eta = new Eta({ views: resolve(import.meta.dir, "../views"), cache: true, defaultExtension: ".ejs" });
 
@@ -131,7 +133,7 @@ function redirect(to: string) {
 
 export function html(template: string, data: Record<string, unknown> = {}) {
   return new Response(eta.render(template, {
-    ...data, timeAgoSSR, sparklineSSR, pickBestRegion, latencyChartSSR, escapeHtmlSSR, cssHash, jsHash,
+    ...data, timeAgoSSR, sparklineSSR, pickBestRegion, latencyChartSSR, escapeHtmlSSR, cssHash, jsHash, qbHash,
     regionColors: REGION_COLORS, regionLabels: REGION_LABELS, regions: REGIONS, planLabels: PLAN_LABELS,
   }), {
     headers: { "content-type": "text/html; charset=utf-8" },
diff --git a/apps/web/src/views/detail.ejs b/apps/web/src/views/detail.ejs
index bbeaae3..aade92e 100644
--- a/apps/web/src/views/detail.ejs
+++ b/apps/web/src/views/detail.ejs
@@ -1,4 +1,4 @@
-<%~ include('./partials/head', { title: 'Monitor', scripts: ['/dashboard/query-builder.js'] }) %>
+<%~ include('./partials/head', { title: 'Monitor', scripts: ['/dashboard/query-builder.js?v=' + it.qbHash] }) %>
 <%~ include('./partials/nav', { nav: 'monitors' }) %>
 
 <%
diff --git a/apps/web/src/views/new.ejs b/apps/web/src/views/new.ejs
index d56200d..1d2a96e 100644
--- a/apps/web/src/views/new.ejs
+++ b/apps/web/src/views/new.ejs
@@ -1,4 +1,4 @@
-<%~ include('./partials/head', { title: 'New Monitor', scripts: ['/dashboard/query-builder.js'] }) %>
+<%~ include('./partials/head', { title: 'New Monitor', scripts: ['/dashboard/query-builder.js?v=' + it.qbHash] }) %>
 <%~ include('./partials/nav', { nav: 'monitors' }) %>
 
 <main class="max-w-2xl mx-auto px-6 py-8">