diff --git a/ts-react-redux-tutoral/package-lock.json b/ts-react-redux-tutoral/package-lock.json
index b4801a5..1c9d928 100644
--- a/ts-react-redux-tutoral/package-lock.json
+++ b/ts-react-redux-tutoral/package-lock.json
@@ -1700,6 +1700,15 @@
         "@types/node": "*"
       }
     },
+    "@types/hoist-non-react-statics": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/@types/hoist-non-react-statics/-/hoist-non-react-statics-3.3.1.tgz",
+      "integrity": "sha512-iMIqiko6ooLrTh1joXodJK5X9xeEALT1kM5G3ZLhD3hszxBdIEd5C75U834D9mLcINgD4OyZf5uQXjkuYydWvA==",
+      "requires": {
+        "@types/react": "*",
+        "hoist-non-react-statics": "^3.3.0"
+      }
+    },
     "@types/istanbul-lib-coverage": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz",
@@ -1777,6 +1786,17 @@
         "@types/react": "*"
       }
     },
+    "@types/react-redux": {
+      "version": "7.1.24",
+      "resolved": "https://registry.npmjs.org/@types/react-redux/-/react-redux-7.1.24.tgz",
+      "integrity": "sha512-7FkurKcS1k0FHZEtdbbgN8Oc6b+stGSfZYjQGicofJ0j4U0qIn/jaSvnP2pLwZKiai3/17xqqxkkrxTgN8UNbQ==",
+      "requires": {
+        "@types/hoist-non-react-statics": "^3.3.0",
+        "@types/react": "*",
+        "hoist-non-react-statics": "^3.3.0",
+        "redux": "^4.0.0"
+      }
+    },
     "@types/stack-utils": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@types/stack-utils/-/stack-utils-1.0.1.tgz",
@@ -2490,6 +2510,14 @@
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.10.1.tgz",
       "integrity": "sha512-zg7Hz2k5lI8kb7U32998pRRFin7zJlkfezGJjUc2heaD4Pw2wObakCDVzkKztTm/Ln7eiVvYsjqak0Ed4LkMDA=="
     },
+    "axios": {
+      "version": "0.20.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.20.0.tgz",
+      "integrity": "sha512-ANA4rr2BDcmmAQLOKft2fufrtuvlqR+cXNNinUmvfeSNCOF98PZL+7M/v1zIdGo7OLjEA9J2gXJL+j4zGsl0bA==",
+      "requires": {
+        "follow-redirects": "^1.10.0"
+      }
+    },
     "axobject-query": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-2.2.0.tgz",
@@ -5371,9 +5399,9 @@
       "integrity": "sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg=="
     },
     "eventsource": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
-      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "requires": {
         "original": "^1.0.0"
       }
@@ -6332,6 +6360,14 @@
         "minimalistic-crypto-utils": "^1.0.1"
       }
     },
+    "hoist-non-react-statics": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
+      "integrity": "sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==",
+      "requires": {
+        "react-is": "^16.7.0"
+      }
+    },
     "hosted-git-info": {
       "version": "2.8.8",
       "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
@@ -10582,6 +10618,34 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
       "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
     },
+    "react-redux": {
+      "version": "7.2.8",
+      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-7.2.8.tgz",
+      "integrity": "sha512-6+uDjhs3PSIclqoCk0kd6iX74gzrGc3W5zcAjbrFgEdIjRSQObdIwfx80unTkVUYvbQ95Y8Av3OvFHq1w5EOUw==",
+      "requires": {
+        "@babel/runtime": "^7.15.4",
+        "@types/react-redux": "^7.1.20",
+        "hoist-non-react-statics": "^3.3.2",
+        "loose-envify": "^1.4.0",
+        "prop-types": "^15.7.2",
+        "react-is": "^17.0.2"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.18.3",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.18.3.tgz",
+          "integrity": "sha512-38Y8f7YUhce/K7RMwTp7m0uCumpv9hZkitCbBClqQIow1qSbCvGkcegKOXpEWCQLfWmevgRiWokZ1GkpfhbZug==",
+          "requires": {
+            "regenerator-runtime": "^0.13.4"
+          }
+        },
+        "react-is": {
+          "version": "17.0.2",
+          "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
+          "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
+        }
+      }
+    },
     "react-scripts": {
       "version": "3.4.3",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.4.3.tgz",
@@ -10704,6 +10768,19 @@
         "strip-indent": "^3.0.0"
       }
     },
+    "redux": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.0.tgz",
+      "integrity": "sha512-oSBmcKKIuIR4ME29/AeNUnl5L+hvBq7OaJWzaptTQJAntaPvxIJqfnjbaEiCzzaIz+XmVILfqAM3Ob0aXLPfjA==",
+      "requires": {
+        "@babel/runtime": "^7.9.2"
+      }
+    },
+    "redux-thunk": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-2.4.1.tgz",
+      "integrity": "sha512-OOYGNY5Jy2TWvTL1KgAlVy6dcx3siPJ1wTq741EPyUKfn6W6nChdICjZwCd0p8AZBs5kWpZlbkXW2nE/zjUa+Q=="
+    },
     "regenerate": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.1.tgz",
@@ -12523,6 +12600,11 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "typesafe-actions": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/typesafe-actions/-/typesafe-actions-5.1.0.tgz",
+      "integrity": "sha512-bna6Yi1pRznoo6Bz1cE6btB/Yy8Xywytyfrzu/wc+NFW3ZF0I+2iCGImhBsoYYCOWuICtRO4yHcnDlzgo1AdNg=="
+    },
     "typescript": {
       "version": "3.7.5",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.5.tgz",
diff --git a/ts-react-redux-tutoral/yarn.lock b/ts-react-redux-tutoral/yarn.lock
index 4eab9cd..136e260 100644
--- a/ts-react-redux-tutoral/yarn.lock
+++ b/ts-react-redux-tutoral/yarn.lock
@@ -4397,9 +4397,9 @@ events@^3.0.0:
   integrity sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==
 
 eventsource@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.7.tgz#8fbc72c93fcd34088090bc0a4e64f4b5cee6d8d0"
-  integrity sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.1.1.tgz#4544a35a57d7120fba4fa4c86cb4023b2c09df2f"
+  integrity sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==
   dependencies:
     original "^1.0.0"
 
@@ -10382,9 +10382,9 @@ url-loader@2.3.0:
     schema-utils "^2.5.0"
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  version "1.5.10"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.10.tgz#9d3c2f736c1d75dd3bd2be507dcc111f1e2ea9c1"
+  integrity sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"