diff --git a/package-lock.json b/package-lock.json
index 16e7f5bd..1ed93bf4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "js-yaml": "^4.1.0",
         "markdown-it": "^13.0.1",
         "rxjs": "~7.5.0",
-        "tslib": "^2.3.0",
+        "tslib": "^2.8.1",
         "xlsx": "^0.18.5",
         "yamljs": "^0.3.0",
         "zone.js": "~0.11.4"
@@ -15283,9 +15283,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.1.tgz",
-      "integrity": "sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA=="
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
     },
     "node_modules/tsutils": {
       "version": "3.21.0",
@@ -27404,9 +27404,9 @@
       }
     },
     "tslib": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.1.tgz",
-      "integrity": "sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA=="
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
     },
     "tsutils": {
       "version": "3.21.0",
diff --git a/package.json b/package.json
index 233c8b4b..320d84f3 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "js-yaml": "^4.1.0",
     "markdown-it": "^13.0.1",
     "rxjs": "~7.5.0",
-    "tslib": "^2.3.0",
+    "tslib": "^2.8.1",
     "xlsx": "^0.18.5",
     "yamljs": "^0.3.0",
     "zone.js": "~0.11.4"