SurveyJS v2.5.36

Released: July 28, 2026

This release includes bug fixes and minor enhancements. Alongside it, SurveyJS v3.0 Beta is available as a major upcoming milestone, introducing a unified styling system across products, a redesigned Dashboard, enhanced PDF customization, and a no-code editor for Survey Creator UI and behavior.

What's New in SurveyJS v3.0 Beta

Bug Fixes and Minor Enhancements

Form Library

  • Enabling expressionQuestionTrackDependencies does not skip recalculation of Dynamic Panel expressions that reference questions within the same panel (#11610)
  • Dynamic Panel: validateExpressions() unexpectedly modifies survey.data when panels share the same valueName and use defaultValueExpression (#11619)
  • Changing a Rating Scale question triggers a custom function used in unrelated questions (#11623)
  • Built-in required validation doesn't work when onServerValidateQuestions is used and preview mode is enabled (#11627)

Survey Creator

  • Contrast theme no longer meets minimum color contrast ratio requirements (#7896)
  • Autoprefixer reports a start value warning for survey-creator-core.min.css (#7839)
  • Translations tab: Remove button doesn't work for unselected languages (#7904)

How to Update SurveyJS Libraries in Your Application

Angular 
npm i survey-core@v2.5.36 survey-angular-ui@v2.5.36 --save
npm i survey-creator-core@v2.5.36 survey-creator-angular@v2.5.36 --save
npm i survey-analytics@v2.5.36 --save
npm i survey-pdf@v2.5.36 --save
React 
npm i survey-core@v2.5.36 survey-react-ui@v2.5.36 --save
npm i survey-creator-core@v2.5.36 survey-creator-react@v2.5.36 --save
npm i survey-analytics@v2.5.36 --save
npm i survey-pdf@v2.5.36 --save
Vue.js 
npm i survey-core@v2.5.36 survey-vue3-ui@v2.5.36 --save
npm i survey-creator-core@v2.5.36 survey-creator-vue@2.5.36 --save
npm i survey-analytics@2.5.36 --save
npm i survey-pdf@2.5.36 --save
HTML/CSS/JavaScript 
<link href="https://unpkg.com/survey-core@2.5.36/survey-core.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@2.5.36/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@2.5.36/survey-js-ui.min.js"></script>

<script src="https://unpkg.com/survey-core@2.5.36/themes/index.min.js"></script>
<script src="https://unpkg.com/survey-creator-core@2.5.36/themes/index.min.js"></script>

<link href="https://unpkg.com/survey-creator-core@2.5.36/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@2.5.36/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@2.5.36/survey-creator-js.min.js"></script>

<link href="https://unpkg.com/survey-analytics@2.5.36/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@2.5.36/survey.analytics.min.js"></script>

<script src="https://unpkg.com/survey-pdf@2.5.36/survey.pdf.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.5.36/pdf-form-filler.min.js"></script>
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