diff --git a/src/CSharpToTypeScript.Blazor/package-lock.json b/src/CSharpToTypeScript.Blazor/package-lock.json
index 5d0f249..49cd7b8 100644
--- a/src/CSharpToTypeScript.Blazor/package-lock.json
+++ b/src/CSharpToTypeScript.Blazor/package-lock.json
@@ -3248,9 +3248,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "loud-rejection": {
       "version": "1.6.0",
diff --git a/src/CSharpToTypeScript.Blazor/package.json b/src/CSharpToTypeScript.Blazor/package.json
index 168b7a5..e96d3b4 100644
--- a/src/CSharpToTypeScript.Blazor/package.json
+++ b/src/CSharpToTypeScript.Blazor/package.json
@@ -15,7 +15,7 @@
     "webpack-cli": "^3.3.11"
   },
   "dependencies": {
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "monaco-editor": "^0.20.0",
     "monaco-themes": "^0.3.3",
     "spectre.css": "^0.5.8"