diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 243b1b3..671c6fc 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -35,8 +35,8 @@
 <!--[ / pre-connect ]-->
 
 <!--[ theme-color ]-->
-{{ $uiTheme := ((resources.Get "js/theme.js") | minify) }}
-<script src="{{ ($uiTheme.RelPermalink) }}" crossorigin="anonymous"></script>
+{{ $uiTheme := (((resources.Get "js/theme.js") | minify) | resources.Fingerprint) }}
+<script src="{{ ($uiTheme.RelPermalink) }}" integrity="{{ ($uiTheme.Data.Integrity) }}" crossorigin="anonymous"></script>
 <!--[ / theme-color ]-->
 
 <!--[ ui-fonts ]-->
diff --git a/layouts/partials/ui.js.html b/layouts/partials/ui.js.html
index 4a6993e..4d7371c 100644
--- a/layouts/partials/ui.js.html
+++ b/layouts/partials/ui.js.html
@@ -14,8 +14,9 @@
     {{ $bundle := slice }}
     {{ range . }}{{ $bundle = (($bundle) | append (resources.Get .)) }}{{ end }}
     {{ $bundle = (($bundle) | resources.Concat "js/vendor.bundle.js") }}
-    {{ $bundle = (($bundle) | minify) }}
-    <script src="{{ ($bundle.RelPermalink) }}" crossorigin="anonymous" defer></script>
+    {{ $bundle = ((($bundle) | minify) | resources.Fingerprint) }}
+    <script src="{{ ($bundle.RelPermalink) }}" integrity="{{ ($bundle.Data.Integrity) }}"
+            crossorigin="anonymous" defer></script>
 {{ end }}
 <!--[ / vendor-internal ]-->
 
@@ -25,8 +26,9 @@
     {{ range . }}{{ $bundle = (($bundle) | append (resources.Get .)) }}{{ end }}
     {{ $bundle = ((($bundle) | resources.Concat "js/system.bundle.js") | js.Build) }}
     {{ $bundle = (($bundle) | resources.ExecuteAsTemplate ("js/system.bundle.js" | relLangURL) .) }}
-    {{ $bundle = (($bundle) | minify) }}
-    <script src="{{ ($bundle.RelPermalink) }}" crossorigin="anonymous" defer></script>
+    {{ $bundle = ((($bundle) | minify) | resources.Fingerprint) }}
+    <script src="{{ ($bundle.RelPermalink) }}" integrity="{{ ($bundle.Data.Integrity) }}"
+            crossorigin="anonymous" defer></script>
 {{ end }}
 <!--[ / system-internal ]-->