diff --git a/chatbot_ui/package-lock.json b/chatbot_ui/package-lock.json
index afa7139..545bbf5 100644
--- a/chatbot_ui/package-lock.json
+++ b/chatbot_ui/package-lock.json
@@ -79,7 +79,7 @@
     "bootstrap": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.1.1.tgz",
-      "integrity": "sha1-OuyFAA+mGQhdqNLkmD39Z88hFMs="
+      "integrity": "sha512-SpiDSOcbg4J/PjVSt4ny5eY6j74VbVSjROY4Fb/WIUXBV9cnb5luyR4KnPvNoXuGnBK1T+nJIWqRsvU3yP8Mcg=="
     },
     "bootstrap-vue": {
       "version": "2.0.0-rc.9",