diff --git a/src/Ui.GraphiQL/Internal/graphiql.cshtml b/src/Ui.GraphiQL/Internal/graphiql.cshtml
index 4d4684f2..3881134a 100644
--- a/src/Ui.GraphiQL/Internal/graphiql.cshtml
+++ b/src/Ui.GraphiQL/Internal/graphiql.cshtml
@@ -52,7 +52,8 @@
    -->
   <link
     rel="stylesheet"
-    href="https://unpkg.com/graphiql/graphiql.min.css"
+    href="https://unpkg.com/graphiql@3.2.0/graphiql.min.css"
+    integrity="sha384-yz3/sqpuplkA7msMo0FE4ekg0xdwdvZ8JX9MVZREsxipqjU4h8IRfmAMRcb1QpUy"
     crossorigin="anonymous"
   />
   <script
@@ -81,8 +82,9 @@
 <body>
   <div id="graphiql">Loading...</div>
   <script
-    src="https://unpkg.com/graphiql/graphiql.min.js"
+    src="https://unpkg.com/graphiql@3.2.0/graphiql.min.js"
     type="application/javascript"
+    integrity="sha384-h7T8iQ4OYtRS2RIWfZ7ahqfNRtVrjc6Uz/gUJjydAV/uWn/HgC5GMnSKmsvNGeUH"
     crossorigin="anonymous"
   ></script>
   <script>
