diff --git a/buildpack.toml b/buildpack.toml
index 1b90796..6575ba9 100644
--- a/buildpack.toml
+++ b/buildpack.toml
@@ -91,6 +91,8 @@ api = "0.7"
     name = "Tini"
     purl = "pkg:generic/tini@v0.19.0"
     sha256 = "77cce5f4e61954b3420c4465197d8b826a4cf978eba016a9c5859eea0e4c0866"
+    source = "https://github.com/krallin/tini/archive/refs/tags/v0.19.0.tar.gz"
+    source-sha256 = "0fd35a7030052acd9f58948d1d900fe1e432ee37103c5561554408bdac6bbf0d"
     stacks = ["*"]
     uri = "https://github.com/krallin/tini/releases/download/v0.19.0/tini-static-muslc-amd64"
     version = "0.19.0"