diff --git a/.swiftformat b/.swiftformat
index 8ae09674179..4ee24410ab8 100644
--- a/.swiftformat
+++ b/.swiftformat
@@ -1,6 +1,6 @@
 ## File options
 
---swiftversion 5.7
+--swiftversion 5.9
 --exclude .build
 
 ## Formatting options