diff --git a/coveo/coveo-xml.xml b/coveo/coveo-xml.xml
index 59688fd76..98a1c8508 100644
--- a/coveo/coveo-xml.xml
+++ b/coveo/coveo-xml.xml
@@ -101206,7 +101206,7 @@
   </url>
   <url>
     <loc>https://www.moleculardevices.com/sites/default/files/en/assets/infographics/bpd/tips-to-improve-molecular-cloning-process-with-synthetic-biology-automation.pdf</loc>
-    <lastmod>1970-01-01T00:00:00.000Z</lastmod>
+    <lastmod>2023-10-06T04:29:36.000Z</lastmod>
     <changefreq>daily</changefreq>
     <priority>0.5</priority>
     <coveo:metadata>
@@ -101225,7 +101225,7 @@
   </url>
   <url>
     <loc>https://www.moleculardevices.com/sites/default/files/en/assets/flyer/dd/img/cellxpress-ai-cell-culture-system.pdf</loc>
-    <lastmod>1970-01-01T00:00:00.000Z</lastmod>
+    <lastmod>2023-10-06T04:29:36.000Z</lastmod>
     <changefreq>daily</changefreq>
     <priority>0.5</priority>
     <coveo:metadata>
@@ -101301,7 +101301,7 @@
   </url>
   <url>
     <loc>https://www.moleculardevices.com/sites/default/files/en/assets/infographics/bpd/journey-of-cultured-meat.pdf</loc>
-    <lastmod>1970-01-01T00:00:00.000Z</lastmod>
+    <lastmod>2023-10-23T04:29:36.000Z</lastmod>
     <changefreq>daily</changefreq>
     <priority>0.5</priority>
     <coveo:metadata>
@@ -101320,7 +101320,7 @@
   </url>
   <url>
     <loc>https://www.moleculardevices.com/en/assets/infographics/br/microplate-readers-in-neurodegenerative-research</loc>
-    <lastmod>1970-01-01T00:00:00.000Z</lastmod>
+    <lastmod>2023-10-30T04:29:36.000Z</lastmod>
     <changefreq>daily</changefreq>
     <priority>0.5</priority>
     <coveo:metadata>