diff --git a/web/app/package.json b/web/app/package.json
index 938028d43682e..7ba480a20cd1c 100644
--- a/web/app/package.json
+++ b/web/app/package.json
@@ -69,7 +69,7 @@
     "eslint-webpack-plugin": "^4.2.0",
     "file-loader": "^6.2.0",
     "history": "5.3.0",
-    "html-webpack-plugin": "^5.6.5",
+    "html-webpack-plugin": "^5.6.6",
     "jest": "^30.1.3",
     "jest-environment-jsdom": "^30.2.0",
     "lodash-webpack-plugin": "^0.11.6",
diff --git a/web/app/yarn.lock b/web/app/yarn.lock
index 290395d7fa411..22e0f206565e7 100644
--- a/web/app/yarn.lock
+++ b/web/app/yarn.lock
@@ -5704,10 +5704,10 @@ html-minifier-terser@^6.0.2:
     relateurl "^0.2.7"
     terser "^5.7.2"
 
-html-webpack-plugin@^5.6.5:
-  version "5.6.5"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.6.5.tgz#d57defb83cabbf29bf56b2d4bf10b67b650066be"
-  integrity sha512-4xynFbKNNk+WlzXeQQ+6YYsH2g7mpfPszQZUi3ovKlj+pDmngQ7vRXjrrmGROabmKwyQkcgcX5hqfOwHbFmK5g==
+html-webpack-plugin@^5.6.6:
+  version "5.6.6"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.6.6.tgz#5321b9579f4a1949318550ced99c2a4a4e60cbaf"
+  integrity sha512-bLjW01UTrvoWTJQL5LsMRo1SypHW80FTm12OJRSnr3v6YHNhfe+1r0MYUZJMACxnCHURVnBWRwAsWs2yPU9Ezw==
   dependencies:
     "@types/html-minifier-terser" "^6.0.0"
     html-minifier-terser "^6.0.2"