diff --git a/back/package-lock.json b/back/package-lock.json
index ae3fe9d..d9fb762 100644
--- a/back/package-lock.json
+++ b/back/package-lock.json
@@ -482,6 +482,15 @@
         "minimist": "^1.2.0"
       }
     },
+    "@cspotcode/source-map-support": {
+      "version": "0.8.1",
+      "resolved": "https://registry.npmjs.org/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz",
+      "integrity": "sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==",
+      "dev": true,
+      "requires": {
+        "@jridgewell/trace-mapping": "0.3.9"
+      }
+    },
     "@dabh/diagnostics": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/@dabh/diagnostics/-/diagnostics-2.0.2.tgz",
@@ -1010,6 +1019,28 @@
         }
       }
     },
+    "@jridgewell/resolve-uri": {
+      "version": "3.0.8",
+      "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.0.8.tgz",
+      "integrity": "sha512-YK5G9LaddzGbcucK4c8h5tWFmMPBvRZ/uyWmN1/SbBdIvqGUdWGkJ5BAaccgs6XbzVLsqbPJrBSFwKv3kT9i7w==",
+      "dev": true
+    },
+    "@jridgewell/sourcemap-codec": {
+      "version": "1.4.14",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz",
+      "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==",
+      "dev": true
+    },
+    "@jridgewell/trace-mapping": {
+      "version": "0.3.9",
+      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.9.tgz",
+      "integrity": "sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ==",
+      "dev": true,
+      "requires": {
+        "@jridgewell/resolve-uri": "^3.0.3",
+        "@jridgewell/sourcemap-codec": "^1.4.10"
+      }
+    },
     "@protobufjs/aspromise": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@protobufjs/aspromise/-/aspromise-1.1.2.tgz",
@@ -1108,6 +1139,30 @@
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       "dev": true
     },
+    "@tsconfig/node10": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.9.tgz",
+      "integrity": "sha512-jNsYVVxU8v5g43Erja32laIDHXeoNvFEpX33OK4d6hljo3jDhCBDhx5dhCCTMWUojscpAagGiRkBKxpdl9fxqA==",
+      "dev": true
+    },
+    "@tsconfig/node12": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node12/-/node12-1.0.11.tgz",
+      "integrity": "sha512-cqefuRsh12pWyGsIoBKJA9luFu3mRxCA+ORZvA4ktLSzIuCUtWVxGIuXigEwO5/ywWFMZ2QEGKWvkZG1zDMTag==",
+      "dev": true
+    },
+    "@tsconfig/node14": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node14/-/node14-1.0.3.tgz",
+      "integrity": "sha512-ysT8mhdixWK6Hw3i1V2AeRqZ5WfXg1G43mqoYlM2nc6388Fq5jcXyr5mRsqViLx/GJYdoL0bfXD8nmF+Zn/Iow==",
+      "dev": true
+    },
+    "@tsconfig/node16": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.3.tgz",
+      "integrity": "sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==",
+      "dev": true
+    },
     "@types/accepts": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/@types/accepts/-/accepts-1.3.5.tgz",
@@ -2921,6 +2976,12 @@
         "vary": "^1"
       }
     },
+    "create-require": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
+      "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==",
+      "dev": true
+    },
     "cross-spawn": {
       "version": "6.0.5",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
@@ -9465,16 +9526,38 @@
       }
     },
     "ts-node": {
-      "version": "8.10.2",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.10.2.tgz",
-      "integrity": "sha512-ISJJGgkIpDdBhWVu3jufsWpK3Rzo7bdiIXJjQc0ynKxVOVcg2oIrf2H2cejminGrptVc6q6/uynAHNCuWGbpVA==",
-      "dev": true,
-      "requires": {
+      "version": "10.8.2",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.8.2.tgz",
+      "integrity": "sha512-LYdGnoGddf1D6v8REPtIH+5iq/gTDuZqv2/UJUU7tKjuEU8xVZorBM+buCGNjj+pGEud+sOoM4CX3/YzINpENA==",
+      "dev": true,
+      "requires": {
+        "@cspotcode/source-map-support": "^0.8.0",
+        "@tsconfig/node10": "^1.0.7",
+        "@tsconfig/node12": "^1.0.7",
+        "@tsconfig/node14": "^1.0.0",
+        "@tsconfig/node16": "^1.0.2",
+        "acorn": "^8.4.1",
+        "acorn-walk": "^8.1.1",
         "arg": "^4.1.0",
+        "create-require": "^1.1.0",
         "diff": "^4.0.1",
         "make-error": "^1.1.1",
-        "source-map-support": "^0.5.17",
+        "v8-compile-cache-lib": "^3.0.1",
         "yn": "3.1.1"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "8.7.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.7.1.tgz",
+          "integrity": "sha512-Xx54uLJQZ19lKygFXOWsscKUbsBZW0CPykPhVQdhIeIwrbPmJzqeASDInc8nKBnp/JT6igTs82qPXz069H8I/A==",
+          "dev": true
+        },
+        "acorn-walk": {
+          "version": "8.2.0",
+          "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-8.2.0.tgz",
+          "integrity": "sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==",
+          "dev": true
+        }
       }
     },
     "tsconfig-paths": {
@@ -9803,6 +9886,12 @@
       "integrity": "sha512-gTpR5XQNKFwOd4clxfnhaqvfqMpqEwr4tOtCyz4MtYZX2JYhfr1JvBFKdS+7K/9rfpZR3VLX+YWBbKoxCgS43Q==",
       "dev": true
     },
+    "v8-compile-cache-lib": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz",
+      "integrity": "sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==",
+      "dev": true
+    },
     "v8-to-istanbul": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-7.0.0.tgz",
diff --git a/back/package.json b/back/package.json
index 8991f8e..db21e28 100644
--- a/back/package.json
+++ b/back/package.json
@@ -51,7 +51,7 @@
     "nodemon": "^2.0.6",
     "prettier": "2.1.2",
     "ts-jest": "26.4.4",
-    "ts-node": "^8.10.1",
+    "ts-node": "^10.8.2",
     "typescript": "^4.0.5"
   },
   "scripts": {