diff --git a/packages/toast-ui.grid/package-lock.json b/packages/toast-ui.grid/package-lock.json
index 7065e8c17..928def116 100644
--- a/packages/toast-ui.grid/package-lock.json
+++ b/packages/toast-ui.grid/package-lock.json
@@ -15186,9 +15186,9 @@
       "dev": true
     },
     "tslib": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
-      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+      "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
     },
     "tsutils": {
       "version": "3.17.1",
diff --git a/packages/toast-ui.grid/package.json b/packages/toast-ui.grid/package.json
index d12fcfa5d..05b60d38b 100644
--- a/packages/toast-ui.grid/package.json
+++ b/packages/toast-ui.grid/package.json
@@ -76,7 +76,7 @@
   "dependencies": {
     "@toast-ui/select-box": "^1.0.0",
     "preact": "^8.4.2",
-    "tslib": "^1.10.0",
+    "tslib": "^1.11.1",
     "tui-date-picker": "^3.3.3",
     "tui-pagination": "^3.3.2"
   }