diff --git a/packages/demo/package.json b/packages/demo/package.json
index a31c6878db..96e7f58d91 100644
--- a/packages/demo/package.json
+++ b/packages/demo/package.json
@@ -32,7 +32,7 @@
     "core-js": "3.37.1",
     "highlight.js": "11.9.0",
     "ngx-highlightjs": "10.0.0",
-    "ngx-toastr": "18.0.0",
+    "ngx-toastr": "19.0.0",
     "prettier": "2.8.8",
     "rxjs": "7.8.1",
     "tslib": "2.6.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 74016ee912..aa4b6c3905 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -354,8 +354,8 @@ importers:
         specifier: 10.0.0
         version: 10.0.0(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1)
       ngx-toastr:
-        specifier: 18.0.0
-        version: 18.0.0(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(@angular/platform-browser@18.1.0(@angular/animations@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))
+        specifier: 19.0.0
+        version: 19.0.0(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(@angular/platform-browser@18.1.0(@angular/animations@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))
       prettier:
         specifier: 2.8.8
         version: 2.8.8
@@ -9078,8 +9078,8 @@ packages:
       '@angular/core': '>=16.0.0'
       rxjs: '>=7.0.0'
 
-  ngx-toastr@18.0.0:
-    resolution: {integrity: sha512-jZ3rOG6kygl8ittY8OltIMSo47P1VStuS01igm3MZXK6InJwHVvxU7wDHI/HGMlXSyNvWncyOuFHnnMEAifsew==}
+  ngx-toastr@19.0.0:
+    resolution: {integrity: sha512-6pTnktwwWD+kx342wuMOWB4+bkyX9221pAgGz3SHOJH0/MI9erLucS8PeeJDFwbUYyh75nQ6AzVtolgHxi52dQ==}
     peerDependencies:
       '@angular/common': '>=16.0.0-0'
       '@angular/core': '>=16.0.0-0'
@@ -23896,7 +23896,7 @@ snapshots:
       rxjs: 7.8.1
       tslib: 2.6.3
 
-  ngx-toastr@18.0.0(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(@angular/platform-browser@18.1.0(@angular/animations@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))):
+  ngx-toastr@19.0.0(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(@angular/platform-browser@18.1.0(@angular/animations@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7)))(@angular/common@18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1))(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))):
     dependencies:
       '@angular/common': 18.1.0(@angular/core@18.1.0(rxjs@7.8.1)(zone.js@0.14.7))(rxjs@7.8.1)
       '@angular/core': 18.1.0(rxjs@7.8.1)(zone.js@0.14.7)