diff --git a/package-lock.json b/package-lock.json
index 77121fb..18a6532 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1187,15 +1187,6 @@
         "@types/d3-path": "*"
       }
     },
-    "@types/date-fns": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/@types/date-fns/-/date-fns-2.6.0.tgz",
-      "integrity": "sha1-sGLKRlYgApCb4MY6ZGftFzE2rME=",
-      "dev": true,
-      "requires": {
-        "date-fns": "*"
-      }
-    },
     "@types/jss": {
       "version": "9.5.8",
       "resolved": "https://registry.npmjs.org/@types/jss/-/jss-9.5.8.tgz",
@@ -5656,9 +5647,9 @@
       "dev": true
     },
     "mixin-deep": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
-      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
+      "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
       "dev": true,
       "requires": {
         "for-in": "^1.0.2",