diff --git a/nixpacks.toml b/nixpacks.toml
index ccc6f79..f468a99 100644
--- a/nixpacks.toml
+++ b/nixpacks.toml
@@ -1,5 +1,3 @@
-[variables]
-NIXPACKS_NODE_VERSION = '22'
 
 [phases.setup]
-nixPkgsArchive = 'e4f44407a7a9a5561cd6b589a6d27e7a8f91a720'
+nixPkgsArchive = 'fe1bc4be004dc12721ea2cb671b08a21de01c6976960ef8a1248798589679e16'