diff --git a/package-lock.json b/package-lock.json
index 1dc9614a4..9dae7f4f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13385,9 +13385,9 @@
       }
     },
     "tslib": {
-      "version": "1.11.2",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.2.tgz",
-      "integrity": "sha512-tTSkux6IGPnUGUd1XAZHcpu85MOkIl5zX49pO+jfsie3eP0B6pyhOlLXm3cAC6T7s+euSDDUUV+Acop5WmtkVg=="
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.12.0.tgz",
+      "integrity": "sha512-5rxCQkP0kytf4H1T4xz1imjxaUUPMvc5aWp0rJ/VMIN7ClRiH1FwFvBt8wOeMasp/epeUnmSW6CixSIePtiLqA=="
     },
     "tsutils": {
       "version": "3.17.1",
diff --git a/package.json b/package.json
index 18d9d3f3b..4cb2f31de 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "lodash": "^4.17.15",
     "ngx-spinner": "^9.0.2",
     "rxjs": "~6.5.5",
-    "tslib": "^1.11.2",
+    "tslib": "^1.12.0",
     "zone.js": "~0.10.3"
   },
   "devDependencies": {