diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 2d00784..adba7c7 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -15250,9 +15250,9 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "typescript": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
-      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w=="
+      "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
+      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ=="
     },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
diff --git a/frontend/package.json b/frontend/package.json
index 467cd05..d21c052 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -29,7 +29,7 @@
     "react-scripts": "3.4.1",
     "recharts": "1.8.5",
     "tailwindcss": "1.4.5",
-    "typescript": "3.8.3"
+    "typescript": "3.9.3"
   },
   "scripts": {
     "build:tailwind": "postcss src/tailwind.css -o src/tailwind/generated.css",
diff --git a/package-lock.json b/package-lock.json
index 26505e5..f83aec1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10751,9 +10751,9 @@
       }
     },
     "typescript": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
-      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
+      "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
+      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==",
       "dev": true
     },
     "uid2": {
diff --git a/package.json b/package.json
index ec11c25..5016706 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "tslint": "6.1.2",
     "tslint-config-prettier": "1.18.0",
     "tslint-plugin-prettier": "2.3.0",
-    "typescript": "3.8.3"
+    "typescript": "3.9.3"
   },
   "jest": {
     "moduleFileExtensions": [