diff --git a/package.json b/package.json
index bb6dcba0..c5e5809e 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@types/node": "^14.14.10",
     "@types/string-format": "^2.0.0",
     "@zeit/ncc": "^0.22.3",
-    "ts-node": "^9.0.0",
+    "ts-node": "^9.1.0",
     "ttypescript": "^1.5.12",
     "typescript": "^4.1.2"
   }
diff --git a/yarn.lock b/yarn.lock
index 0b869864..bf1de6cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -262,6 +262,11 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
+create-require@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
+  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
+
 crypto@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/crypto/-/crypto-1.0.1.tgz#2af1b7cad8175d24c8a1b0778255794a21803037"
@@ -434,12 +439,13 @@ tough-cookie@^4.0.0:
     punycode "^2.1.1"
     universalify "^0.1.2"
 
-ts-node@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.0.0.tgz#e7699d2a110cc8c0d3b831715e417688683460b3"
-  integrity sha512-/TqB4SnererCDR/vb4S/QvSZvzQMJN8daAslg7MeaiHvD8rDZsSfXmNeNumyZZzMned72Xoq/isQljYSt8Ynfg==
+ts-node@^9.1.0:
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.1.0.tgz#95eae4c6d0f94f2545884078e1eb1b14d2155639"
+  integrity sha512-0yqcL4sgruCvM+w64LiAfNJo6+lHfCYc5Ajj4yiLNkJ9oZ2HWaa+Kso7htYOOxVQ7+csAjdUjffOe9PIqC4pMg==
   dependencies:
     arg "^4.1.0"
+    create-require "^1.1.0"
     diff "^4.0.1"
     make-error "^1.1.1"
     source-map-support "^0.5.17"