diff --git a/ui/package-lock.json b/ui/package-lock.json
index 66c719714..e13c9699a 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -2563,7 +2563,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2584,12 +2585,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -2604,17 +2607,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -2731,7 +2737,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -2743,6 +2750,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2757,6 +2765,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -2764,12 +2773,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -2788,6 +2799,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2868,7 +2880,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -2880,6 +2893,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -2965,7 +2979,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -3001,6 +3016,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -3020,6 +3036,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -3063,12 +3080,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -4896,9 +4915,9 @@
       "dev": true
     },
     "mithril": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/mithril/-/mithril-1.1.6.tgz",
-      "integrity": "sha512-fWcUrQTCqu8M916rj1MFGlHaPh65rznPu6U/N2U9g81H89klDCIptSK5bnkNkC+jyi3sJIXjyGhSQjUnR8jzZA=="
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/mithril/-/mithril-1.1.7.tgz",
+      "integrity": "sha512-1SAkGeVrIVvkUHlPHvR3pXdWzNfTzmS/fBAe+rC2ApEBfZFFc+idi8Qg/M5JoW/sZkIDXSfQYVgvENMIhBIVAg=="
     },
     "mitt": {
       "version": "1.1.3",
diff --git a/ui/package.json b/ui/package.json
index 32244cc49..161f793f7 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -16,7 +16,7 @@
     "@types/color-convert": "^1.9.0",
     "color-convert": "^2.0.0",
     "immer": "^1.12.1",
-    "mithril": "^1.1.6",
+    "mithril": "^1.1.7",
     "protobufjs": "^6.8.8",
     "uuid": "^3.3.2"
   },