diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 4e1332d659..6c950a14e8 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -6,3 +6,5 @@
 59e8c71786fd1c154904b3fefa7d26d88f4d92d2
 # Change formatting (#10180)
 062623438b5dfd66682a967edc7b7c91bd29e888
+# Update to trailingComma: 'all' (#11640)
+72c7ae9901de927ae8d9d5be63cbaef4f976422c