diff --git a/.github/install.sh b/.github/install.sh
index 19bd8aae2e..2a868d3eb4 100755
--- a/.github/install.sh
+++ b/.github/install.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -eo pipefail
 
 # Reset