diff --git a/link_libsodium.sh b/link_libsodium.sh
index b4b45f0aa..2a1eec839 100755
--- a/link_libsodium.sh
+++ b/link_libsodium.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e