update required libraries

package.json

@@ -4,38 +4,38 @@
   "private": true,
   "dependencies": {
     "@types/async-lock": "^1.1.1",
-    "@types/jest": "24.0.24",
-    "@types/lokijs": "^1.5.2",
-    "@types/node": "12.12.21",
-    "@types/react": "16.9.17",
-    "@types/react-dom": "16.9.4",
-    "@types/react-helmet": "^5.0.14",
+    "@types/jest": "25.1.2",
+    "@types/lokijs": "^1.5.3",
+    "@types/node": "13.7.1",
+    "@types/react": "16.9.19",
+    "@types/react-dom": "16.9.5",
+    "@types/react-helmet": "^5.0.15",
     "@types/react-html-parser": "^2.0.1",
     "@types/react-overlays": "^1.1.3",
     "@types/react-router-dom": "^5.1.3",
     "@types/react-router-hash-link": "^1.2.1",
     "@types/xregexp": "^3.0.30",
     "async-lock": "^1.2.2",
-    "axios": "^0.19.0",
+    "axios": "^0.19.2",
     "lokijs": "^1.5.8",
     "moment": "^2.24.0",
-    "rc-tree": "3.0.0-alpha.37",
+    "rc-tree": "3.0.0-rc.1",
     "react": "^16.12.0",
-    "react-app-polyfill": "^1.0.5",
-    "react-cookie": "^4.0.1",
+    "react-app-polyfill": "^1.0.6",
+    "react-cookie": "^4.0.3",
     "react-dom": "^16.12.0",
     "react-ga": "^2.7.0",
     "react-helmet": "^5.2.1",
     "react-html-parser": "^2.0.2",
     "react-image-lightbox": "^5.1.1",
-    "react-overlays": "^2.1.0",
+    "react-overlays": "^2.1.1",
     "react-router-dom": "^5.1.2",
     "react-router-hash-link": "^1.2.2",
-    "react-scripts": "3.3.0",
+    "react-scripts": "3.4.0",
     "react-spinner-material": "^1.1.3",
     "react-twitter-widgets": "^1.7.1",
-    "typescript": "3.7.4",
-    "xregexp": "^4.2.4"
+    "typescript": "3.7.5",
+    "xregexp": "^4.3.0"
   },
   "scripts": {
     "start": "react-scripts start",
@@ -61,6 +61,6 @@
     ]
   },
   "devDependencies": {
-    "less": "^3.10.3"
+    "less": "^3.11.1"
   }
 }