diff --git a/package-lock.json b/package-lock.json
index 62f0e43..9ddcac4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10062,6 +10062,14 @@
       "dev": true,
       "requires": {
         "tslib": "^1.9.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
+        }
       }
     },
     "sade": {
@@ -11383,13 +11391,19 @@
           "requires": {
             "has-flag": "^3.0.0"
           }
+        },
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
         }
       }
     },
     "tslib": {
-      "version": "1.13.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
-      "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.0.tgz",
+      "integrity": "sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g==",
       "dev": true
     },
     "tsutils": {
@@ -11399,6 +11413,14 @@
       "dev": true,
       "requires": {
         "tslib": "^1.8.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
+        }
       }
     },
     "tunnel-agent": {
diff --git a/package.json b/package.json
index a29fae6..715f7d4 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "react-dom": "16.13.1",
     "react-test-renderer": "16.13.1",
     "tsdx": "0.13.2",
-    "tslib": "1.13.0",
+    "tslib": "2.0.0",
     "typescript": "3.9.7"
   },
   "dependencies": {