diff --git a/package-lock.json b/package-lock.json
index 7b152190..72c5e47c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21431,9 +21431,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.2.4.tgz",
-      "integrity": "sha512-0RNDbSdEokBeEAkgNbxJ+BLwSManFy9TeXz8uW+48j/xhEXv1ePME60olyzw2XzUqUBNAYFeJadIqAgNqIACwg==",
+      "version": "3.9.10",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
+      "integrity": "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 6c97c409..3d010235 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "tsickle": "0.34.3",
     "tslib": "1.9.3",
     "tslint": "5.15.0",
-    "typescript": "3.2.4"
+    "typescript": "3.9.10"
   },
   "dependencies": {
     "@angular/common": "7.2.12",