diff --git a/package.json b/package.json
index b3b518f..c1de99e 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "prettier": "^2.0.4",
     "pretty-quick": "^2.0.1",
     "ts-node": "^8.8.2",
-    "typescript": "^3.8.3"
+    "typescript": "^3.9.6"
   },
   "nodemonConfig": {
     "ignore": [
diff --git a/yarn.lock b/yarn.lock
index d21cc69..9ae8be0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1412,10 +1412,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^3.8.3:
-  version "3.8.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
-  integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
+typescript@^3.9.6:
+  version "3.9.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.6.tgz#8f3e0198a34c3ae17091b35571d3afd31999365a"
+  integrity sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==
 
 undefsafe@^2.0.2:
   version "2.0.3"