diff --git a/themes.txt b/themes.txt
index 9c6e3d8..0438159 100644
--- a/themes.txt
+++ b/themes.txt
@@ -373,6 +373,7 @@ github.com/mismith0227/hugo_theme_pickles
 github.com/mivinci/hugo-theme-minima
 github.com/mnjm/kayal
 github.com/mnordhaus/pico-base
+github.com/mobiusone-org/hugo-contour
 github.com/mohamedelhefni/vitis
 github.com/mohamedelhefni/zahi
 github.com/monkeyWzr/hugo-theme-cactus