diff --git a/bins/packages/rmb/rmb.sh b/bins/packages/rmb/rmb.sh
index 557243959..e4ec50397 100644
--- a/bins/packages/rmb/rmb.sh
+++ b/bins/packages/rmb/rmb.sh
@@ -1,5 +1,5 @@
-RMB_VERSION="1.1.3"
-RMB_CHECKSUM="5d6e52786846456b17901e09feefeaec"
+RMB_VERSION="1.2.1"
+RMB_CHECKSUM="83d2c9d67b539400607250cc3b7050a6"
 RMB_LINK="https://github.com/threefoldtech/rmb-rs/releases/download/v${RMB_VERSION}/rmb-peer"
 
 download_rmb() {