diff --git a/package-lock.json b/package-lock.json
index 1676c697..efa4a435 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8775,9 +8775,9 @@
       }
     },
     "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
     },
     "tsutils": {
diff --git a/package.json b/package.json
index 0d9a3639..b39175b8 100644
--- a/package.json
+++ b/package.json
@@ -117,7 +117,7 @@
     "pretty-quick": "3.1.0",
     "ts-jest": "26.5.3",
     "ts-node": "9.1.1",
-    "tslib": "2.0.3",
+    "tslib": "2.3.1",
     "typescript": "4.1.3",
     "utf-8-validate": "5.0.4",
     "ws": "7.4.1"