diff --git a/docs/layouts/chrome/footer.html b/docs/layouts/chrome/footer.html
index 6a88e7fd4..ad02e324e 100644
--- a/docs/layouts/chrome/footer.html
+++ b/docs/layouts/chrome/footer.html
@@ -1,6 +1,6 @@
-    <script src="/js/jquery.js"></script>
-    <script src="/js/popper.min.js"></script>
-    <script src="/js/bootstrap.js"></script>
-    <script src="/js/custom.js"></script>
+    <script src="/js/jquery.min.3.5.1.js"></script>
+    <script src="/js/popper.min.1.16.0.js"></script>
+    <script src="/js/bootstrap.min.4.4.1.js"></script>
+    <script src="/js/custom.js?r={{ .Date.Unix }}"></script>
 </body>
 </html>
diff --git a/docs/layouts/chrome/header.includes.html b/docs/layouts/chrome/header.includes.html
index 3d3a3701b..718332230 100644
--- a/docs/layouts/chrome/header.includes.html
+++ b/docs/layouts/chrome/header.includes.html
@@ -1,3 +1,3 @@
-    <link href="/css/bootstrap.css" rel="stylesheet">
-    <link href="/css/font-awesome.css" rel="stylesheet">
-    <link href="/css/custom.css" rel="stylesheet">
+    <link href="/css/bootstrap.min.4.4.1.css" rel="stylesheet">
+    <link href="/css/font-awesome.min.5.10.2.css" rel="stylesheet">
+    <link href="/css/custom.css?r={{ .Date.Unix }}" rel="stylesheet">