diff --git a/frontend/javascript/modules/adhoc.js b/frontend/javascript/modules/adhoc.js
index eddc2ba4..aaabce40 100644
--- a/frontend/javascript/modules/adhoc.js
+++ b/frontend/javascript/modules/adhoc.js
@@ -1,5 +1,4 @@
 import 'whatwg-fetch';
-import '@selectize/selectize';
 import FetchUtil from '../utils/fetchUtil';
 import Exception from '../exceptions/exception';
 import AttendanceException from '../exceptions/attendanceException';
diff --git a/package-lock.json b/package-lock.json
index 296273a9..e8bf4345 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,6 @@
       "version": "1.12.0",
       "license": "MIT",
       "dependencies": {
-        "@selectize/selectize": "^0.15.2",
         "@sentry/browser": "10.22.0",
         "bootstrap": "5.3.8",
         "choices.js": "^11.2.3",
@@ -2329,21 +2328,6 @@
         "url": "https://opencollective.com/popperjs"
       }
     },
-    "node_modules/@selectize/selectize": {
-      "version": "0.15.2",
-      "resolved": "https://registry.npmjs.org/@selectize/selectize/-/selectize-0.15.2.tgz",
-      "integrity": "sha512-gY+yzYfrVTc+1ekCAaEtDvN59+upbibFzhkePyyk6PwOXT6kEb05azGA91/w3C/71lUOHPyd3nzLnfyfuRi+pA==",
-      "license": "Apache-2.0",
-      "engines": {
-        "node": "*"
-      },
-      "optionalDependencies": {
-        "jquery-ui": "^1.13.2"
-      },
-      "peerDependencies": {
-        "jquery": "^1.7.0 || ^2 || ^3"
-      }
-    },
     "node_modules/@sentry-internal/browser-utils": {
       "version": "10.22.0",
       "resolved": "https://registry.npmjs.org/@sentry-internal/browser-utils/-/browser-utils-10.22.0.tgz",
diff --git a/package.json b/package.json
index 94a32f07..7ae6b8ca 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,6 @@
     "fix": "eslint --fix"
   },
   "dependencies": {
-    "@selectize/selectize": "^0.15.2",
     "@sentry/browser": "10.22.0",
     "bootstrap": "5.3.8",
     "choices.js": "^11.2.3",