diff --git a/Providers.md b/Providers.md
index 1a33b04..e6dbb25 100644
--- a/Providers.md
+++ b/Providers.md
@@ -1,6 +1,6 @@
 # Providers in Repertory
 
-`repertory` currently supports **three backend provider types**:
+`repertory` currently supports **four backend provider types**:
 
 - **S3 Provider**
 - **Sia Provider**