diff --git a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
index 0a9dee3f..c1724a89 100644
--- a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
+++ b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
@@ -109,7 +109,7 @@ BOS_VERSION="9.4.1"
 BOS_VERSION_FILE=/home/bitcoin/.mynode/bos_version
 BOS_LATEST_VERSION_FILE=/home/bitcoin/.mynode/bos_version_latest
 
-SPHINXRELAY_VERSION="v2.1.3"
+SPHINXRELAY_VERSION="v2.1.5"
 SPHINXRELAY_VERSION_FILE=/home/bitcoin/.mynode/sphinxrelay_version
 SPHINXRELAY_LATEST_VERSION_FILE=/home/bitcoin/.mynode/sphinxrelay_version_latest