diff --git a/build-scripts/yocto-build-env/create-build-env.sh b/build-scripts/yocto-build-env/create-build-env.sh
index 5c3b9d243..1441a042a 100644
--- a/build-scripts/yocto-build-env/create-build-env.sh
+++ b/build-scripts/yocto-build-env/create-build-env.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -ev
 
diff --git a/build-scripts/yocto-build-env/src/run-resinos.sh b/build-scripts/yocto-build-env/src/run-resinos.sh
index cfe89057d..baed0ec57 100644
--- a/build-scripts/yocto-build-env/src/run-resinos.sh
+++ b/build-scripts/yocto-build-env/src/run-resinos.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
diff --git a/build-scripts/yocto-build-env/src/run-supervisor-base.sh b/build-scripts/yocto-build-env/src/run-supervisor-base.sh
index b4b5fb409..b7933a4e1 100644
--- a/build-scripts/yocto-build-env/src/run-supervisor-base.sh
+++ b/build-scripts/yocto-build-env/src/run-supervisor-base.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -o errexit