diff --git a/package-lock.json b/package-lock.json
index db5c05c..4d2b314 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "did-siop-ext",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -441,9 +441,19 @@
       }
     },
     "@angular/core": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.7.tgz",
-      "integrity": "sha512-E9XZH5Dl+9MWG3MDC6wrKllhA8Rljpz66HOIeqKv2fHPed8kzuJZU3WJWLtbhDAXFwtGTyTZ4c82ZLSmqwTorg=="
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
+      "requires": {
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+        }
+      }
     },
     "@angular/forms": {
       "version": "9.0.7",
diff --git a/package.json b/package.json
index 9bf8bd6..d1efb8f 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@angular/animations": "^9.0.7",
     "@angular/common": "~9.0.6",
     "@angular/compiler": "~9.0.6",
-    "@angular/core": "~9.0.6",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~9.0.6",
     "@angular/platform-browser": "~9.0.6",
     "@angular/platform-browser-dynamic": "~9.0.6",