diff --git a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
index 5401c48a..38416620 100644
--- a/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
+++ b/rootfs/standard/usr/share/mynode/mynode_app_versions.sh
@@ -53,7 +53,7 @@ JOINMARKET_VERSION="v0.8.2"
 JOINMARKET_VERSION_FILE=/home/bitcoin/.mynode/joinmarket_version
 JOINMARKET_LATEST_VERSION_FILE=/home/bitcoin/.mynode/joinmarket_version_latest
 
-JOININBOX_VERSION="v0.6.5"
+JOININBOX_VERSION="v0.6.6"
 JOININBOX_VERSION_FILE=/home/bitcoin/.mynode/joininbox_version
 JOININBOX_LATEST_VERSION_FILE=/home/bitcoin/.mynode/joininbox_version_latest