diff --git a/docs/assets/favicon.ico b/docs/assets/favicon.ico
deleted file mode 100644
index a1f8401..0000000
Binary files a/docs/assets/favicon.ico and /dev/null differ
diff --git a/docs/assets/favicon.png b/docs/assets/favicon.png
new file mode 100644
index 0000000..5f25761
Binary files /dev/null and b/docs/assets/favicon.png differ
diff --git a/docs/assets/logo.png b/docs/assets/logo.png
index 8ea64a6..7366f86 100644
Binary files a/docs/assets/logo.png and b/docs/assets/logo.png differ
diff --git a/mkdocs.yml b/mkdocs.yml
index b33a474..54c5f4f 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -17,7 +17,7 @@ theme:
     primary: black
     accent: blue
   logo: assets/logo.png
-  favicon: assets/favicon.ico
+  favicon: assets/favicon.png
   features:
     - search.suggest
     - search.highlight