diff --git a/app/index_local.html b/app/index_local.html
index 9a15120..d2513be 100644
--- a/app/index_local.html
+++ b/app/index_local.html
@@ -5,8 +5,14 @@
     <meta charset="utf-8" />
     <title>LLDAP Administration</title>
     <script src="/pkg/bundle.js" defer></script>
-    <link href="/static/bootstrap.min.css" rel="preload stylesheet" as="style" />
-    <script src="/static/bootstrap.bundle.min.js"></script>
+    <link
+      href="/static/bootstrap.min.css"
+      rel="preload stylesheet"
+      integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x"
+      as="style" />
+    <script
+      src="/static/bootstrap.bundle.min.js"
+      integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ"></script>
     <link rel="stylesheet" href="/static/bootstrap-icons.css" as="style" />
     <link rel="stylesheet" href="/static/font-awesome.min.css">
     <meta name="viewport" content="width=device-width, initial-scale=1">