diff --git a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
index 45d0270c..55403c03 100644
--- a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
+++ b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-BTC_VERSION="0.21.0"
+BTC_VERSION="0.21.1"
 BTC_VERSION_FILE=/home/bitcoin/.mynode/bitcoin_version
 BTC_LATEST_VERSION_FILE=/home/bitcoin/.mynode/bitcoin_version_latest