diff --git a/.buildkite/pipelines/on_merge.yml b/.buildkite/pipelines/on_merge.yml
index e12e274523162..d282b6db835c3 100644
--- a/.buildkite/pipelines/on_merge.yml
+++ b/.buildkite/pipelines/on_merge.yml
@@ -297,6 +297,7 @@ steps:
       machineType: n2-standard-8
       preemptible: true
       spotZones: us-central1-b,us-central1-c,us-central1-f
+      diskSizeGb: 105
     key: storybooks
     depends_on:
       - build
diff --git a/.buildkite/pipelines/pull_request/storybooks.yml b/.buildkite/pipelines/pull_request/storybooks.yml
index 54bb9f4eadb6b..b9b8ef80ca7e3 100644
--- a/.buildkite/pipelines/pull_request/storybooks.yml
+++ b/.buildkite/pipelines/pull_request/storybooks.yml
@@ -5,6 +5,7 @@ steps:
       machineType: n2-standard-8
       preemptible: true
       spotZones: us-central1-f,us-central1-c,us-central1-a
+      diskSizeGb: 105
     key: storybooks
     timeout_in_minutes: 80
     retry:
diff --git a/.buildkite/pipelines/storybooks_from_pr.yml b/.buildkite/pipelines/storybooks_from_pr.yml
index fcb97bea8a701..62a7a99d6f4f4 100644
--- a/.buildkite/pipelines/storybooks_from_pr.yml
+++ b/.buildkite/pipelines/storybooks_from_pr.yml
@@ -14,6 +14,7 @@ steps:
       image: family/kibana-ubuntu-2404
       imageProject: elastic-images-prod
       machineType: n2-standard-8
+      diskSizeGb: 105
     timeout_in_minutes: 50
     retry:
       automatic: