diff --git a/docs/api/supervisor/endpoints.md b/docs/api/supervisor/endpoints.md
index c4f05628..72d728c5 100644
--- a/docs/api/supervisor/endpoints.md
+++ b/docs/api/supervisor/endpoints.md
@@ -2289,6 +2289,26 @@ Returns a list of store repositories
 
 </ApiEndpoint>
 
+<ApiEndpoint path="/store/repositories" method="post">
+
+Add an addon repository to the store
+
+**Payload:**
+
+| key        | type   | description                                      |
+| ---------- | ------ | ------------------------------------------------ |
+| repository | string | URL of the addon repository to add to the store. |
+
+**Example payload:**
+
+```json
+{
+  "repository": "https://example.com/addons"
+}
+```
+
+</ApiEndpoint>
+
 <ApiEndpoint path="/store/repositories/<repository>" method="get">
 
 Returns information about a store repository
@@ -2307,6 +2327,12 @@ Returns information about a store repository
 
 </ApiEndpoint>
 
+<ApiEndpoint path="/store/repositories/<repository>" method="delete">
+
+Remove an unused addon repository from the store.
+
+</ApiEndpoint>
+
 ### Security
 
 <ApiEndpoint path="/security/info" method="get">