diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bcbb5e5..332fad2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -63,3 +63,4 @@ jobs:
             *.pkg
             eboot.bin
           if-no-files-found: warn
+          retention-days: 30