diff --git a/book/external/Sphinx-TUDelft-theme b/book/external/Sphinx-TUDelft-theme
index 6feb3d1..342056d 160000
--- a/book/external/Sphinx-TUDelft-theme
+++ b/book/external/Sphinx-TUDelft-theme
@@ -1 +1 @@
-Subproject commit 6feb3d1adb09b5ebfbb981a26ad47ead45dc4326
+Subproject commit 342056dbd4075674caefb4a340cfe2aef7139eca