diff --git a/dlm-web/package.json b/dlm-web/package.json
index c95051b7a..05cd3f248 100644
--- a/dlm-web/package.json
+++ b/dlm-web/package.json
@@ -28,7 +28,7 @@
     "@angular/common": "^5.0.0",
     "@angular/compiler": "^5.0.0",
     "@angular/compiler-cli": "^5.0.0",
-    "@angular/core": "^5.0.0",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^5.0.0",
     "@angular/http": "^5.0.0",
     "@angular/platform-browser": "^5.0.0",
diff --git a/dlm-web/yarn.lock b/dlm-web/yarn.lock
index 4ca1dd07d..9d81908c0 100644
--- a/dlm-web/yarn.lock
+++ b/dlm-web/yarn.lock
@@ -128,11 +128,11 @@
   dependencies:
     tslib "^1.7.1"
 
-"@angular/core@^5.0.0":
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-5.1.1.tgz#b6a6e2b2284f86279f096d857253f6643098d908"
+"@angular/core@^11.0.5":
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-11.0.5.tgz#b8c448c3cd4f6dae7327cc1ba4ee2aa29c8dbc26"
   dependencies:
-    tslib "^1.7.1"
+    tslib "^2.0.0"
 
 "@angular/forms@^5.0.0":
   version "5.1.1"
@@ -6414,6 +6414,10 @@ tslib@^1.7.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.8.1.tgz#6946af2d1d651a7b1863b531d6e5afa41aa44eac"
 
+tslib@^2.0.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+
 tslint@^5.0.0:
   version "5.8.0"
   resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.8.0.tgz#1f49ad5b2e77c76c3af4ddcae552ae4e3612eb13"