diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 775e0931..21adbff2 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1,2 +1,5 @@
 # Scala Steward: Reformat with scalafmt 3.7.1
 e9b6153351e46de6aa9fee71f7b23ab380e4c8b4
+
+# Scala Steward: Reformat with scalafmt 3.8.3
+b7425e29b22673c93a91571d19c6f58a6612bd56