diff --git a/Project.toml b/Project.toml
index 1342446..1f9fdd9 100644
--- a/Project.toml
+++ b/Project.toml
@@ -14,3 +14,5 @@ TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
 
 [compat]
 julia = "1.6"
+PackageCompiler = "2.0"
+Pidfile = "1.3"