diff --git a/package-lock.json b/package-lock.json
index f71f3e3..9b312b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2074,9 +2074,9 @@
       }
     },
     "ajv": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.11.0.tgz",
-      "integrity": "sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -9428,6 +9428,22 @@
         "sort-keys": "^1.0.0"
       }
     },
+    "notistack": {
+      "version": "0.9.17",
+      "resolved": "https://registry.npmjs.org/notistack/-/notistack-0.9.17.tgz",
+      "integrity": "sha512-nypTN6sEe+q98wMaxF/UwatA1yAq948+bZOo9JKYR+tU65DW0ipWyx8DseJ3UJYvb6VDD+Fqo83qwayQ46bEEA==",
+      "requires": {
+        "clsx": "^1.1.0",
+        "hoist-non-react-statics": "^3.3.0"
+      },
+      "dependencies": {
+        "clsx": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.1.1.tgz",
+          "integrity": "sha512-6/bPho624p3S2pMyvP5kKBPXnI3ufHLObBFCfgx+LkeR5lg2XYy2hqZqUf45ypD8COn2bhgGJSUE+l5dhNBieA=="
+        }
+      }
+    },
     "npm-run-path": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
@@ -11659,6 +11675,16 @@
         "symbol-observable": "^1.2.0"
       }
     },
+    "redux-devtools-extension": {
+      "version": "2.13.9",
+      "resolved": "https://registry.npmjs.org/redux-devtools-extension/-/redux-devtools-extension-2.13.9.tgz",
+      "integrity": "sha512-cNJ8Q/EtjhQaZ71c8I9+BPySIBVEKssbPpskBfsXqb8HJ002A3KRVHfeRzwRo6mGPqsm7XuHTqNSNeS1Khig0A=="
+    },
+    "redux-persist": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/redux-persist/-/redux-persist-6.0.0.tgz",
+      "integrity": "sha512-71LLMbUq2r02ng2We9S215LtPu3fY0KgaGE0k8WRgl6RkqxtGfl7HUozz1Dftwsb0D/5mZ8dwAaPbtnzfvbEwQ=="
+    },
     "redux-thunk": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-2.3.0.tgz",
diff --git a/yarn.lock b/yarn.lock
index 900d562..583b9dc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2018,9 +2018,9 @@ ajv-keywords@^3.1.0, ajv-keywords@^3.4.1:
   integrity sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==
 
 ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.5.5:
-  version "6.11.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.11.0.tgz#c3607cbc8ae392d8a5a536f25b21f8e5f3f87fe9"
-  integrity sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
   dependencies:
     fast-deep-equal "^3.1.1"
     fast-json-stable-stringify "^2.0.0"
@@ -4460,9 +4460,9 @@ extsprintf@^1.2.0:
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
 fast-deep-equal@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz#545145077c501491e33b15ec408c294376e94ae4"
-  integrity sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
 fast-glob@^2.0.2:
   version "2.2.7"
@@ -10460,9 +10460,9 @@ upper-case@^1.1.1:
   integrity sha1-9rRQHC7EzdJrp4vnIilh3ndiFZg=
 
 uri-js@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
-  integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
   dependencies:
     punycode "^2.1.0"