diff --git a/README.md b/README.md
index 3bace4f..ab05aea 100644
--- a/README.md
+++ b/README.md
@@ -102,6 +102,8 @@ For query type nodes one or more features from the list below must be added:
   - `atomic-assets-api`
   - `light-api`
   - `ipfs`
+  - `firehose`
+  - `substreams`
 
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