diff --git a/scripts/lib-franklin.js b/scripts/lib-franklin.js
index 2bef0852..c88d3913 100644
--- a/scripts/lib-franklin.js
+++ b/scripts/lib-franklin.js
@@ -36,7 +36,7 @@ export function sampleRUM(checkpoint, data) {
           sampleRUM('load');
           // use classic script to avoid CORS issues
           const script = document.createElement('script');
-          script.src = new URL('.rum/@adobe/helix-rum-enhancer@^2/src/index.js', sampleRUM.baseURL).href;
+          script.src = new URL('.rum/@adobe/helix-rum-enhancer@2.31.0-beta.6/src/index.js', sampleRUM.baseURL).href;
           document.head.appendChild(script);
         });
       }