diff --git a/public/js/questionnaire.js b/public/js/questionnaire.js
index f32c967..b797e21 100644
--- a/public/js/questionnaire.js
+++ b/public/js/questionnaire.js
@@ -41,7 +41,7 @@ document.addEventListener('DOMContentLoaded', function() {
         const quizId = 'quiz';
         if (allQuizzes[quizId]) {
             allQuizzes[quizId].participantData = participantData;
-            allQuizzes[quizId].iterationVersion = 'v1.0.1'; // Add semantic versioning
+            allQuizzes[quizId].iterationVersion = 'v2.0.0'; // Add semantic versioning
             localStorage.setItem('allQuizzes', JSON.stringify(allQuizzes));
         }