diff --git a/package-lock.json b/package-lock.json
index b4dc3c51b..e307bf8e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "5.4.0",
       "license": "BSD-3-Clause",
       "dependencies": {
-        "tslib": "2.3.0"
+        "tslib": "2.4.0"
       },
       "devDependencies": {
         "@microsoft/api-extractor": "^7.7.2",
@@ -7564,9 +7564,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-      "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
     },
     "node_modules/tsutils": {
       "version": "3.21.0",
@@ -14126,9 +14126,9 @@
       }
     },
     "tslib": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-      "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
     },
     "tsutils": {
       "version": "3.21.0",
diff --git a/package.json b/package.json
index 465e9f8b8..1fe259125 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "module": "index.js",
   "main": "dist/zrender.js",
   "dependencies": {
-    "tslib": "2.3.0"
+    "tslib": "2.4.0"
   },
   "sideEffects": [
     "lib/canvas/canvas.js",