diff --git a/package-lock.json b/package-lock.json
index 3a07fdf9..796083a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "idb-keyval": "6.2.1",
         "ol": "8.1.0",
         "rxjs": "7.8.1",
-        "tslib": "2.6.2",
+        "tslib": "2.8.1",
         "zone.js": "0.13.3"
       },
       "devDependencies": {
@@ -13055,9 +13055,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==",
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
       "license": "0BSD"
     },
     "node_modules/tuf-js": {
diff --git a/package.json b/package.json
index 19e629a9..49fc089b 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "idb-keyval": "6.2.1",
     "ol": "8.1.0",
     "rxjs": "7.8.1",
-    "tslib": "2.6.2",
+    "tslib": "2.8.1",
     "zone.js": "0.13.3"
   },
   "devDependencies": {