diff --git a/plugin.mod b/plugin.mod
index bbbeb42..1e0189a 100644
--- a/plugin.mod
+++ b/plugin.mod
@@ -2,8 +2,11 @@
 name = "kindergarten"
 display_name = "Kindergarten"
 scope = "@themes"
-version = "0.4.0"
+version = "0.4.1"
 description = "Primary-colored, hand-lettered theme for preschools and daycares — crayon borders, sticker badges, confetti, and a bouncing mascot showpiece."
 kind = "theme"
 categories = ["templates"]
 tags = ["kids", "education", "playful", "family", "school", "daycare", "preschool", "friendly", "colorful"]
+
+[compatibility]
+plugin_sdk = ">=0.3.7"