diff --git a/.ci/run.sh b/.ci/run.sh
index 672569cacdb1..f0a18d929b51 100755
--- a/.ci/run.sh
+++ b/.ci/run.sh
@@ -5,7 +5,7 @@ set -e
 # move to Kibana root
 cd "$(dirname "$0")/.."
 
-#source src/dev/ci_setup/extract_bootstrap_cache.sh
+source src/dev/ci_setup/extract_bootstrap_cache.sh
 source src/dev/ci_setup/setup.sh
 source src/dev/ci_setup/checkout_sibling_es.sh