diff --git a/package-lock.json b/package-lock.json
index 3df4557..653cd48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -43,7 +43,7 @@
         "pretty-quick": "3.1.3",
         "ts-jest": "26.5.6",
         "ts-node": "10.9.1",
-        "tslib": "2.4.0",
+        "tslib": "2.6.1",
         "typescript": "4.2.4"
       },
       "engines": {
@@ -13539,9 +13539,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
-      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.1.tgz",
+      "integrity": "sha512-t0hLfiEKfMUoqhG+U1oid7Pva4bbDPHYfJNiB7BiIjRkj1pyC++4N3huJfqY6aRH6VTB0rvtzQwjM4K6qpfOig==",
       "dev": true
     },
     "node_modules/tsutils": {
@@ -24444,9 +24444,9 @@
       }
     },
     "tslib": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
-      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.1.tgz",
+      "integrity": "sha512-t0hLfiEKfMUoqhG+U1oid7Pva4bbDPHYfJNiB7BiIjRkj1pyC++4N3huJfqY6aRH6VTB0rvtzQwjM4K6qpfOig==",
       "dev": true
     },
     "tsutils": {
diff --git a/package.json b/package.json
index b764187..9bdd905 100644
--- a/package.json
+++ b/package.json
@@ -135,7 +135,7 @@
     "pretty-quick": "3.1.3",
     "ts-jest": "26.5.6",
     "ts-node": "10.9.1",
-    "tslib": "2.4.0",
+    "tslib": "2.6.1",
     "typescript": "4.2.4"
   }
 }