diff --git a/package.json b/package.json
index cffe313..7715aae 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "jira-connector": "^3.1.0",
     "lodash": "^4.17.19",
     "p-limit": "^2.2.2",
-    "tslib": "^1.11.1"
+    "tslib": "^2.0.0"
   },
   "devDependencies": {
     "@babel/preset-env": "^7.9.0",
diff --git a/yarn.lock b/yarn.lock
index 68e9fbd..1d237e9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4858,11 +4858,16 @@ tslib@1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
   integrity sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ==
 
-tslib@^1.10.0, tslib@^1.11.1, tslib@^1.7.1, tslib@^1.8.1:
+tslib@^1.10.0, tslib@^1.7.1, tslib@^1.8.1:
   version "1.11.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
   integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
 
+tslib@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.0.tgz#18d13fc2dce04051e20f074cc8387fd8089ce4f3"
+  integrity sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g==
+
 tslint-config-airbnb@^5.11.2:
   version "5.11.2"
   resolved "https://registry.yarnpkg.com/tslint-config-airbnb/-/tslint-config-airbnb-5.11.2.tgz#2f3d239fa3923be8e7a4372217a7ed552671528f"