diff --git a/package.json b/package.json
index 03facd6..1d04601 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "json2csv": "^5.0.5",
     "markdown-table": "^2.0.0",
     "string-width": "^4.2.0",
-    "tslib": "^1",
+    "tslib": "^2.0.0",
     "xml2js": "^0.4.23"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 1a90bec..6b285fd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3774,15 +3774,15 @@ ts-node@8.10.2:
     source-map-support "^0.5.17"
     yn "3.1.1"
 
-tslib@^1, tslib@^1.9.3:
-  version "1.14.1"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
-  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
-
 tslib@^1.8.1:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
 
+tslib@^1.9.3:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
+  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
+
 tslib@^2.0.0, tslib@^2.0.3:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.1.0.tgz#da60860f1c2ecaa5703ab7d39bc05b6bf988b97a"