diff --git a/libraries/protocol/include/steem/protocol/config.hpp b/libraries/protocol/include/steem/protocol/config.hpp
index 6157a6f12b..c77067c123 100644
--- a/libraries/protocol/include/steem/protocol/config.hpp
+++ b/libraries/protocol/include/steem/protocol/config.hpp
@@ -44,7 +44,7 @@
 
 #else // IS LIVE STEEM NETWORK
 
-#define STEEM_BLOCKCHAIN_VERSION              ( version(0, 21, 0) )
+#define STEEM_BLOCKCHAIN_VERSION              ( version(0, 21, 1) )
 
 #define STEEM_INIT_PUBLIC_KEY_STR             "STM8GC13uCZbP44HzMLV6zPZGwVQ8Nt4Kji8PapsPiNq1BK153XTX"
 #define STEEM_CHAIN_ID fc::sha256()