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
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 94304406..e753f53c 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.8.2"
+version = "3.8.3"
 runner.dialect = scala212
 align.preset = more
 maxColumn = 80