diff --git a/bin/setup b/bin/setup
index dce67d8..2c79655 100755
--- a/bin/setup
+++ b/bin/setup
@@ -3,6 +3,8 @@ set -euo pipefail
 IFS=$'\n\t'
 set -vx
 
+git submodule update --init --recursive
+
 bundle install
 
 # Do any other automated setup that you need to do here