diff --git a/extensions.json b/extensions.json
index 427373d..c9bc7c3 100644
--- a/extensions.json
+++ b/extensions.json
@@ -34,6 +34,11 @@
 		"id": "jfnifeihccihocjbfcfhicmmgpjicaec",
 		"updateMethod": "google"
 	},
+	{
+		"name": "theme-just-black",
+		"id": "aghfnjkcakhmadgdomlmlhhaocbkloab",
+		"updateMethod": "google"
+	},
 	{
 		"name": "chromium-web-store",
 		"id": "ocaahdebbfolfmndjeplogmgcagdmblk",