diff --git a/package-lock.json b/package-lock.json
index 36b16d6..97839ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -260,6 +260,12 @@
                 "uuid": "^3.2.1"
             },
             "dependencies": {
+                "typescript": {
+                    "version": "2.9.2",
+                    "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
+                    "integrity": "sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w==",
+                    "dev": true
+                },
                 "uuid": {
                     "version": "3.4.0",
                     "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
@@ -2014,9 +2020,9 @@
             }
         },
         "typescript": {
-            "version": "2.9.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
-            "integrity": "sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w==",
+            "version": "4.0.5",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
+            "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
             "dev": true
         },
         "uuid": {
diff --git a/package.json b/package.json
index 10f808d..5e0fe19 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
         "readline": "^1.3.0",
         "slugify": "^1.4.5",
         "tslint": "^5.10.0",
-        "typescript": "^2.9.1",
+        "typescript": "^4.0.5",
         "uuid": "^8.3.1"
     },
     "dependencies": {