diff --git a/manifest.toml b/manifest.toml
index 2e0601d..3096e70 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -43,8 +43,8 @@ ram.runtime = "50M"
     [resources.sources]
 
         [resources.sources.main]
-        url = "https://github.com/koel/koel/archive/refs/tags/v6.12.1.tar.gz"
-        sha256 = "605913a2edfb21322dfd4692b83c8b90c805aad6c2f88831702f2b76356dc07d"
+        url = "https://github.com/koel/koel/releases/download/v6.12.1/koel-v6.12.1.tar.gz"
+        sha256 = "d6526eea07374e20b6cd627126edaff92ff5881c51d1947705613a0d0b7061f2"
 
         autoupdate.strategy = "latest_github_release"
         autoupdate.asset = "^koel-v.*tar.gz$"