diff --git a/.gitattributes b/.gitattributes
index b1c973f2d6cdf..a13f2777c514f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,5 @@
 flake.lock linguist-generated=true
-poetry.lock linguist-generated=true
+uv.lock linguist-language=TOML linguist-generated=true
 ibis/examples/pixi.lock linguist-generated=true
 requirements-dev.txt linguist-generated=true
 docs/_freeze/**/html.json linguist-generated=true