diff --git a/geoportal/geomapfish_geoportal/static/story-map.html b/geoportal/geomapfish_geoportal/static/story-map.html
index e49d4c7cd..6743059e0 100644
--- a/geoportal/geomapfish_geoportal/static/story-map.html
+++ b/geoportal/geomapfish_geoportal/static/story-map.html
@@ -16,14 +16,14 @@
 
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-      src="https://cdn.jsdelivr.net/npm/ol-ext@4.0.24/dist/ol-ext.min.js"
+      src="https://cdn.jsdelivr.net/npm/ol-ext@4.0.26/dist/ol-ext.min.js"
     ></script>
     <link
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-      href="https://cdn.jsdelivr.net/npm/ol-ext@4.0.24/dist/ol-ext.min.css"
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+      href="https://cdn.jsdelivr.net/npm/ol-ext@4.0.26/dist/ol-ext.min.css"
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