diff --git a/builders/railpack/Dockerfile b/builders/railpack/Dockerfile
index 47332ab9..6b8464be 100644
--- a/builders/railpack/Dockerfile
+++ b/builders/railpack/Dockerfile
@@ -1,4 +1,4 @@
-ARG RAILPACK_VERSION=0.20.0
+ARG RAILPACK_VERSION=0.23.0
 
 FROM ubuntu:24.04