diff --git a/doc/themes/project-landing-page b/doc/themes/project-landing-page
index b15f3a4..55a73ff 160000
--- a/doc/themes/project-landing-page
+++ b/doc/themes/project-landing-page
@@ -1 +1 @@
-Subproject commit b15f3a4cbaa1df6251708150b750f840f8e625c7
+Subproject commit 55a73ff9c1b7a674d8aa6ee20a52f8ce9f481882