diff --git a/book/_config.yml b/book/_config.yml
index edc0481..8f5f809 100644
--- a/book/_config.yml
+++ b/book/_config.yml
@@ -3,7 +3,7 @@
 
 title: The Elara Handbook
 author: Jacky Song
-logo: logo_scaled.png
+logo: elara-logo.svg
 
 # Force re-execution of notebooks on each build.
 # See https://jupyterbook.org/content/execute.html
diff --git a/book/elara-logo.svg b/book/elara-logo.svg
new file mode 100644
index 0000000..8df362a
--- /dev/null
+++ b/book/elara-logo.svg
@@ -0,0 +1,103 @@
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