diff --git a/ui/package-lock.json b/ui/package-lock.json
index 5f24bcba8..7dc443978 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -8348,9 +8348,9 @@
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
     },
     "fast-deep-equal": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.0.tgz",
-      "integrity": "sha512-Tv4ewzk1IJYQHXqSDUFwpTRMcD6JdeEEf+zS+9hdBNIJWM7pPDYwDvKmS/9Ul0h8LOhY3UisVr9MolJCBPiaNA=="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz",
+      "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA=="
     },
     "fast-diff": {
       "version": "1.2.0",
diff --git a/ui/package.json b/ui/package.json
index b77770944..ca3c67e11 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -19,7 +19,7 @@
     "bootswatch": "4.4.1",
     "copy-to-clipboard": "3.2.0",
     "csshake": "1.5.3",
-    "fast-deep-equal": "3.1.0",
+    "fast-deep-equal": "3.1.1",
     "favico.js": "0.3.10",
     "fontfaceobserver": "2.1.0",
     "lodash": "4.17.15",