diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 4979e3efa96b..c80ea1bb231d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -36,6 +36,7 @@ on:
       - "**.liquid"
       - "**/*.md"
       - "**.yml"
+      - "_bibliography/**"
       - "!.github/workflows/axe.yml"
       - "!.github/workflows/broken-links.yml"
       - "!.github/workflows/deploy-docker-tag.yml"