diff --git a/scripts/dex-router/Dockerfile b/scripts/dex-router/Dockerfile
index e9754358..4669eb55 100644
--- a/scripts/dex-router/Dockerfile
+++ b/scripts/dex-router/Dockerfile
@@ -6,7 +6,7 @@
 
 # Want to help us make this template better? Share your feedback here: https://forms.gle/ybq9Krt8jtBL3iCk7
 
-ARG NODE_VERSION=23.1.0
+ARG NODE_VERSION=18.20.2
 
 ################################################################################
 # Use node image for base image for all stages.
diff --git a/scripts/dex-router/src/index.ts b/scripts/dex-router/src/index.ts
index d6a9faa9..e71d6a26 100644
--- a/scripts/dex-router/src/index.ts
+++ b/scripts/dex-router/src/index.ts
@@ -437,7 +437,7 @@ const argv = yargs(hideBin(process.argv))
   .parseSync();
 
 async function run() {
-  console.log(`version 11`);
+  console.log(`version 12`);
   const maxaccs = argv["options-max-accounts-jupiter"].map((maxAccounts) =>
     Number(maxAccounts)
   );