diff --git a/package-lock.json b/package-lock.json
index 2f47543..2039659 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6835,9 +6835,9 @@
       }
     },
     "tslib": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.3.tgz",
-      "integrity": "sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+      "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==",
       "dev": true
     },
     "tunnel-agent": {
diff --git a/package.json b/package.json
index 7b0c341..4a259e7 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "prettier": "2.2.1",
     "rollup": "2.35.1",
     "ts-jest": "26.4.4",
-    "tslib": "2.0.3",
+    "tslib": "2.3.1",
     "typescript": "4.1.3"
   }
 }