diff --git a/package-lock.json b/package-lock.json
index a0fcdcf..0acd192 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
   "name": "info2602a2",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "info2602a2",
-      "version": "2.1.0",
+      "version": "2.2.0",
       "license": "ISC",
       "dependencies": {
-        "testsuite3": "^2.2.0"
+        "testsuite3": "^2.0.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -1677,10 +1677,9 @@
       }
     },
     "node_modules/tar-fs": {
-      "version": "3.0.8",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.8.tgz",
-      "integrity": "sha512-ZoROL70jptorGAlgAYiLoBLItEKw/fUxg9BSYK/dF/GAGYFJOJJJMvjPAKDJraCXFwadD456FCuvLWgfhMsPwg==",
-      "license": "MIT",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.1.1.tgz",
+      "integrity": "sha512-LZA0oaPOc2fVo82Txf3gw+AkEd38szODlptMYejQUhndHMLQ9M059uXR+AfS7DNo0NpINvSqDsvyaCrBVkptWg==",
       "dependencies": {
         "pump": "^3.0.0",
         "tar-stream": "^3.1.5"
@@ -3133,9 +3132,9 @@
       "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig=="
     },
     "tar-fs": {
-      "version": "3.0.8",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.8.tgz",
-      "integrity": "sha512-ZoROL70jptorGAlgAYiLoBLItEKw/fUxg9BSYK/dF/GAGYFJOJJJMvjPAKDJraCXFwadD456FCuvLWgfhMsPwg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.1.1.tgz",
+      "integrity": "sha512-LZA0oaPOc2fVo82Txf3gw+AkEd38szODlptMYejQUhndHMLQ9M059uXR+AfS7DNo0NpINvSqDsvyaCrBVkptWg==",
       "requires": {
         "bare-fs": "^4.0.1",
         "bare-path": "^3.0.0",