diff --git a/themes/hugo-theme-lowtech b/themes/hugo-theme-lowtech
index 64eaab9..81c8636 160000
--- a/themes/hugo-theme-lowtech
+++ b/themes/hugo-theme-lowtech
@@ -1 +1 @@
-Subproject commit 64eaab93b25d057230ed24d8180812658aeffc96
+Subproject commit 81c863689ed7d3960af6a69a77c91d99fbdb1972