diff --git a/facets.install b/facets.install
index 7678e81..d6c6236 100644
--- a/facets.install
+++ b/facets.install
@@ -10,6 +10,18 @@ use Drupal\facets\Entity\FacetSource;
 use Drupal\block\Entity\Block;
 
 /**
+ * Implements hook_update_dependencies().
+ */
+function facets_update_dependencies() {
+  // block_content_update_8600() adds some fields to Blocks that makes
+  // facets_update_8006() fail if upgraded at the same time.
+  $dependencies['facets'][8006] = [
+    'block_content' => 8600,
+  ];
+  return $dependencies;
+}
+
+/**
  * Convert facets on Search Api facet sources to use the display plugin.
  */
 function facets_update_8001() {