diff --git a/demo/package-lock.json b/demo/package-lock.json
index 4b63f55351..de5d516aef 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -1,7 +1,7 @@
 {
   "name": "demo",
-  "requires": true,
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "@babel/code-frame": {
       "version": "7.0.0",
@@ -861,11 +861,11 @@
       }
     },
     "@babel/runtime": {
-      "version": "7.4.5",
-      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.4.5.tgz",
-      "integrity": "sha512-TuI4qpWZP6lGOGIuGWtp9sPluqYICmbk8T/1vpSysqJxRPkudh/ofFWyqdcMsDf2s7KvDL4/YHgKyvcS3g9CJQ==",
+      "version": "7.26.0",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.26.0.tgz",
+      "integrity": "sha512-FDSOghenHTiToteC/QRlv2q3DhPZ/oOXTBoirfWNx1Cx3TMVcGWQtMMmQcSvb/JjpNeGzx8Pq/b4fKEJuWm1sw==",
       "requires": {
-        "regenerator-runtime": "^0.13.2"
+        "regenerator-runtime": "^0.14.0"
       }
     },
     "@babel/template": {
@@ -2560,21 +2560,6 @@
       "requires": {
         "@babel/runtime": "^7.6.2",
         "is-in-browser": "^1.0.2"
-      },
-      "dependencies": {
-        "@babel/runtime": {
-          "version": "7.8.7",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.7.tgz",
-          "integrity": "sha512-+AATMUFppJDw6aiR5NVPHqIQBlV/Pj8wY/EZH+lmvRdUo9xBaz/rF3alAwFJQavvKfeOlPE7oaaDHVbcySbCsg==",
-          "requires": {
-            "regenerator-runtime": "^0.13.4"
-          }
-        },
-        "regenerator-runtime": {
-          "version": "0.13.4",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.4.tgz",
-          "integrity": "sha512-plpwicqEzfEyTQohIKktWigcLzmNStMGwbOUbykx51/29Z3JOGYldaaNGK7ngNXV+UcoqvIMmloZ48Sr74sd+g=="
-        }
       }
     },
     "css-what": {
@@ -2884,21 +2869,6 @@
       "requires": {
         "@babel/runtime": "^7.6.3",
         "csstype": "^2.6.7"
-      },
-      "dependencies": {
-        "@babel/runtime": {
-          "version": "7.8.7",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.7.tgz",
-          "integrity": "sha512-+AATMUFppJDw6aiR5NVPHqIQBlV/Pj8wY/EZH+lmvRdUo9xBaz/rF3alAwFJQavvKfeOlPE7oaaDHVbcySbCsg==",
-          "requires": {
-            "regenerator-runtime": "^0.13.4"
-          }
-        },
-        "regenerator-runtime": {
-          "version": "0.13.4",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.4.tgz",
-          "integrity": "sha512-plpwicqEzfEyTQohIKktWigcLzmNStMGwbOUbykx51/29Z3JOGYldaaNGK7ngNXV+UcoqvIMmloZ48Sr74sd+g=="
-        }
       }
     },
     "dom-serializer": {
@@ -4214,24 +4184,24 @@
           "dev": true,
           "optional": true
         },
-        "string-width": {
-          "version": "1.0.2",
+        "string_decoder": {
+          "version": "1.1.1",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "safe-buffer": "~5.1.0"
           }
         },
-        "string_decoder": {
-          "version": "1.1.1",
+        "string-width": {
+          "version": "1.0.2",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
         },
         "strip-ansi": {
@@ -7018,21 +6988,6 @@
         "dom-helpers": "^5.0.1",
         "loose-envify": "^1.4.0",
         "prop-types": "^15.6.2"
-      },
-      "dependencies": {
-        "@babel/runtime": {
-          "version": "7.8.7",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.7.tgz",
-          "integrity": "sha512-+AATMUFppJDw6aiR5NVPHqIQBlV/Pj8wY/EZH+lmvRdUo9xBaz/rF3alAwFJQavvKfeOlPE7oaaDHVbcySbCsg==",
-          "requires": {
-            "regenerator-runtime": "^0.13.4"
-          }
-        },
-        "regenerator-runtime": {
-          "version": "0.13.4",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.4.tgz",
-          "integrity": "sha512-plpwicqEzfEyTQohIKktWigcLzmNStMGwbOUbykx51/29Z3JOGYldaaNGK7ngNXV+UcoqvIMmloZ48Sr74sd+g=="
-        }
       }
     },
     "read-pkg": {
@@ -7136,12 +7091,11 @@
       }
     },
     "redux": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/redux/-/redux-4.0.1.tgz",
-      "integrity": "sha512-R7bAtSkk7nY6O/OYMVR9RiBI+XghjF9rlbl5806HJbQph0LJVHZrU5oaO4q70eUKiqMRqm4y07KLTlMZ2BlVmg==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+      "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
       "requires": {
-        "loose-envify": "^1.4.0",
-        "symbol-observable": "^1.2.0"
+        "@babel/runtime": "^7.9.2"
       }
     },
     "regenerate": {
@@ -7160,9 +7114,9 @@
       }
     },
     "regenerator-runtime": {
-      "version": "0.13.2",
-      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz",
-      "integrity": "sha512-S/TQAZJO+D3m9xeN1WTI8dLKBBiRgXBlTJvbWjCThHWZj9EvHK70Ff50/tYj2J/fvBY6JtFVwRuazHN2E7M9BA=="
+      "version": "0.14.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
+      "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw=="
     },
     "regenerator-transform": {
       "version": "0.13.4",
@@ -8172,6 +8126,15 @@
       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
       "dev": true
     },
+    "string_decoder": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.2.0.tgz",
+      "integrity": "sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -8183,15 +8146,6 @@
         "strip-ansi": "^3.0.0"
       }
     },
-    "string_decoder": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.2.0.tgz",
-      "integrity": "sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -8271,11 +8225,6 @@
         "has-flag": "^3.0.0"
       }
     },
-    "symbol-observable": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.2.0.tgz",
-      "integrity": "sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ=="
-    },
     "tapable": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.1.tgz",
diff --git a/demo/package.json b/demo/package.json
index 21cfb36b15..aba648363c 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -38,7 +38,7 @@
     "react-redux": "^7.1.0",
     "react-router": "^5.0.1",
     "react-router-dom": "^5.0.1",
-    "redux": "^4.0.1",
+    "redux": "^4.2.1",
     "styled-components": "^4.2.0"
   }
 }