diff --git a/gen/pregen/mainnet/metadata.json b/gen/pregen/mainnet/metadata.json
index 21abed6718..88ca4ac456 100644
--- a/gen/pregen/mainnet/metadata.json
+++ b/gen/pregen/mainnet/metadata.json
@@ -1,6 +1,6 @@
 {
   "Network":           "mainnet",
-  "SchemaID":          "v0.9",
+  "SchemaID":          "v1.0",
   "ConsensusProtocol": "https://github.com/algorandfoundation/specs/tree/5615adc36bad610c7f165fa2967f4ecfa75125f0",
   "Comment":           ""
 }