diff --git a/packages/backend/package.json b/packages/backend/package.json
index 05fcb148..e1f2a358 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -37,6 +37,6 @@
     "@types/bluebird": "3.5.32",
     "@types/node-fetch": "^2.5.6",
     "concurrently": "^5.2.0",
-    "ts-node-dev": "1.0.0-pre.62"
+    "ts-node-dev": "1.1.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index b2b88eda..64947206 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11512,6 +11512,11 @@ create-react-context@0.3.0, create-react-context@^0.3.0:
     gud "^1.0.0"
     warning "^4.0.3"
 
+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==
+
 cross-fetch@2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.2.2.tgz#a47ff4f7fc712daba8f6a695a11c948440d45723"
@@ -25981,14 +25986,7 @@ resolve@1.15.1:
   dependencies:
     path-parse "^1.0.6"
 
-resolve@1.x, resolve@^1.0.0, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.2, resolve@^1.15.1, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1, resolve@~1.17.0:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
-  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
-  dependencies:
-    path-parse "^1.0.6"
-
-resolve@^1.18.1:
+resolve@1.x, resolve@^1.0.0, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.2, resolve@^1.15.1, resolve@^1.17.0, resolve@^1.18.1, resolve@^1.3.2, resolve@^1.8.1:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.19.0.tgz#1af5bf630409734a067cae29318aac7fa29a267c"
   integrity sha512-rArEXAgsBG4UgRGcynxWIWKFvh/XZCcS8UJdHhwy91zwAvCZIbcs+vAbflgBnNjYMs/i/i+/Ux6IZhML1yPvxg==
@@ -25996,6 +25994,13 @@ resolve@^1.18.1:
     is-core-module "^2.1.0"
     path-parse "^1.0.6"
 
+resolve@~1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
+  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
+  dependencies:
+    path-parse "^1.0.6"
+
 responselike@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/responselike/-/responselike-1.0.2.tgz#918720ef3b631c5642be068f15ade5a46f4ba1e7"
@@ -28523,10 +28528,10 @@ ts-map@^1.0.3:
   resolved "https://registry.yarnpkg.com/ts-map/-/ts-map-1.0.3.tgz#1c4d218dec813d2103b7e04e4bcf348e1471c1ff"
   integrity sha512-vDWbsl26LIcPGmDpoVzjEP6+hvHZkBkLW7JpvwbCv/5IYPJlsbzCVXY3wsCeAxAUeTclNOUZxnLdGh3VBD/J6w==
 
-ts-node-dev@1.0.0-pre.62:
-  version "1.0.0-pre.62"
-  resolved "https://registry.yarnpkg.com/ts-node-dev/-/ts-node-dev-1.0.0-pre.62.tgz#835644c43669b659a880379b9d06df86cef665ad"
-  integrity sha512-hfsEuCqUZOVnZ86l7A3icxD1nFt1HEmLVbx4YOHCkrbSHPBNWcw+IczAPZo3zz7YiOm9vs0xG6OENNrkgm89tQ==
+ts-node-dev@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ts-node-dev/-/ts-node-dev-1.1.1.tgz#b7602929395b1616b4aa99a3be0a4e121742283d"
+  integrity sha512-kAO8LUZgXZSY0+PucMPsQ0Bbdv0x+lgbN7j8gcD4PuTI4uKC6YchekaspmYTBNilkiu+rQYkWJA7cK+Q8/B0tQ==
   dependencies:
     chokidar "^3.4.0"
     dateformat "~1.0.4-1.2.3"
@@ -28537,7 +28542,7 @@ ts-node-dev@1.0.0-pre.62:
     rimraf "^2.6.1"
     source-map-support "^0.5.12"
     tree-kill "^1.2.2"
-    ts-node "^8.10.2"
+    ts-node "^9.0.0"
     tsconfig "^7.0.0"
 
 ts-node@^6.1.0:
@@ -28554,12 +28559,13 @@ ts-node@^6.1.0:
     source-map-support "^0.5.6"
     yn "^2.0.0"
 
-ts-node@^8.10.2:
-  version "8.10.2"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.10.2.tgz#eee03764633b1234ddd37f8db9ec10b75ec7fb8d"
-  integrity sha512-ISJJGgkIpDdBhWVu3jufsWpK3Rzo7bdiIXJjQc0ynKxVOVcg2oIrf2H2cejminGrptVc6q6/uynAHNCuWGbpVA==
+ts-node@^9.0.0:
+  version "9.1.1"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.1.1.tgz#51a9a450a3e959401bda5f004a72d54b936d376d"
+  integrity sha512-hPlt7ZACERQGf03M253ytLY3dHbGNGrAq9qIHWUY9XHYl1z7wYngSr3OQ5xmui8o2AaxsONxIzjafLUiWBo1Fg==
   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"