diff --git a/client/templates/maker/recipe_preview.html b/client/templates/maker/recipe_preview.html
index 2256316..cfc7457 100644
--- a/client/templates/maker/recipe_preview.html
+++ b/client/templates/maker/recipe_preview.html
@@ -436,7 +436,7 @@
 <script>
   pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
 </script>
-<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=2"></script>
+<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=4"></script>
 <script>
 /**
  * Recipe Preview - Minimal Alpine.js component
diff --git a/client/templates/maker/task_editor.html b/client/templates/maker/task_editor.html
index 95e4da2..4190801 100644
--- a/client/templates/maker/task_editor.html
+++ b/client/templates/maker/task_editor.html
@@ -1075,7 +1075,7 @@
 {% block extra_js %}
 <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
 <script>if(typeof pdfjsLib!=='undefined')pdfjsLib.GlobalWorkerOptions.workerSrc='https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';</script>
-<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=3"></script>
+<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=4"></script>
 <script>
 function taskEditor() {
   return {
diff --git a/client/templates/measure/task_execute.html b/client/templates/measure/task_execute.html
index fef8de7..cc55a68 100644
--- a/client/templates/measure/task_execute.html
+++ b/client/templates/measure/task_execute.html
@@ -521,7 +521,7 @@
   pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
 </script>
 <script src="{{ url_for('static', filename='js/numpad.js') }}"></script>
-<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}"></script>
+<script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=4"></script>
 <script src="{{ url_for('static', filename='js/caliper.js') }}"></script>
 
 <script>