diff --git a/.gitattributes b/.gitattributes
index c4bd28f..b0de0d3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 # Mark generated files so GitHub collapses them in PRs
 *.gen.go linguist-generated=true
 .ai/checkpoints/** linguist-generated=true
+go.sum linguist-generated=true