diff --git a/public/sponsors/bilus.jpeg b/public/sponsors/bilus.jpeg
new file mode 100644
index 0000000..2a3134e
Binary files /dev/null and b/public/sponsors/bilus.jpeg differ
diff --git a/public/sponsors/bilus.png b/public/sponsors/bilus.png
deleted file mode 100644
index 7928f2b..0000000
Binary files a/public/sponsors/bilus.png and /dev/null differ
diff --git a/src/content/sponsors.yaml b/src/content/sponsors.yaml
index 99a948d..ae7b1ff 100644
--- a/src/content/sponsors.yaml
+++ b/src/content/sponsors.yaml
@@ -21,6 +21,7 @@
   maxHeightRem: 4
 - id: bilus
   name: Bilus Teknoloji
-  image: /sponsors/bilus.png
+  image: /sponsors/bilus.jpeg
   link: https://bilusteknoloji.com/en
   weight: 40
+  maxHeightRem: 9