diff --git a/content/_index.md b/content/_index.md
index 36c13d02607df356df74f7bec7ef03471622dd11..0dc59de0ec9ca1b6a6c476db237e9d51d4bf475c 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -18,7 +18,7 @@ Our research interests lie in the field of operations research (O.R.) and intege
   </div>
   <div class="column" id="logo">
     <a href="https://www.math.u-bordeaux.fr/imb/" target="_blank">
-    <img src="resources/logos/IMB.webp" alt="IMB" width="100px">
+    <img src="resources/logos/IMB-new.webp" alt="IMB" width="150px">
     </a>
   </div>
   <div class="column" id="logo">
diff --git a/content/resources/logos/IMB-new.webp b/content/resources/logos/IMB-new.webp
new file mode 100644
index 0000000000000000000000000000000000000000..9b0aed8eda5fb4ae80460bd0a47536f434191efa
Binary files /dev/null and b/content/resources/logos/IMB-new.webp differ