diff --git a/Project.toml b/Project.toml
index 050a6b8..fcbfbb6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -9,7 +9,7 @@ Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
-PackageCompiler = "1.2.2"
+PackageCompiler = "1.2.2, 2"
 julia = "1.4"
 
 [extras]