diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 9d0df9b..ac631ad 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -2170,12 +2170,12 @@
       "integrity": "sha512-ce5d3q03Ex0sy4R14722Rmt6MT07Ua+k4FwDfdcToYJcMKNtRVQvJ6JCAPdAmAnbRb6CsX6aYb9m96NGod9uTw=="
     },
     "@types/react": {
-      "version": "16.9.41",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.9.41.tgz",
-      "integrity": "sha512-6cFei7F7L4wwuM+IND/Q2cV1koQUvJ8iSV+Gwn0c3kvABZ691g7sp3hfEQHOUBJtccl1gPi+EyNjMIl9nGA0ug==",
+      "version": "16.9.49",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.9.49.tgz",
+      "integrity": "sha512-DtLFjSj0OYAdVLBbyjhuV9CdGVHCkHn2R+xr3XkBvK2rS1Y1tkc14XSGjYgm5Fjjr90AxH9tiSzc1pCFMGO06g==",
       "requires": {
         "@types/prop-types": "*",
-        "csstype": "^2.2.0"
+        "csstype": "^3.0.2"
       }
     },
     "@types/react-dom": {
@@ -4487,9 +4487,9 @@
       }
     },
     "csstype": {
-      "version": "2.6.11",
-      "resolved": "https://registry.npmjs.org/csstype/-/csstype-2.6.11.tgz",
-      "integrity": "sha512-l8YyEC9NBkSm783PFTvh0FmJy7s5pFKrDp49ZL7zBGX3fWkO+N4EEyan1qqp8cwPLDcD0OSdyY6hAMoxp34JFw=="
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.0.3.tgz",
+      "integrity": "sha512-jPl+wbWPOWJ7SXsWyqGRk3lGecbar0Cb0OvZF/r/ZU011R4YqiRehgkQ9p4eQfo9DSDLqLL3wHwfxeJiuIsNag=="
     },
     "cyclist": {
       "version": "1.0.1",
diff --git a/frontend/package.json b/frontend/package.json
index ab66d5e..738384a 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -14,7 +14,7 @@
     "@testing-library/user-event": "10.4.1",
     "@types/jest": "25.2.3",
     "@types/node": "12.12.47",
-    "@types/react": "16.9.41",
+    "@types/react": "16.9.49",
     "@types/react-dom": "16.9.8",
     "@types/react-router-dom": "5.1.5",
     "@types/recharts": "1.8.10",