diff --git a/src/categories.yaml b/src/categories.yaml
index 05b9c98d..6f66874f 100644
--- a/src/categories.yaml
+++ b/src/categories.yaml
@@ -58,3 +58,5 @@
   name: FHE
 - id: AI
   name: AI
+- id: sunset
+  name: sunset