diff --git a/lib/utils/encrypt-decrypt.js b/lib/utils/encrypt-decrypt.js
index d5cdba0..ae78087 100644
--- a/lib/utils/encrypt-decrypt.js
+++ b/lib/utils/encrypt-decrypt.js
@@ -1,5 +1,5 @@
 const crypto = require('crypto');
-const algorithm = 'aes-256-cbc';
+const algorithm = process.env.LEGACY_CRYPTO ? 'aes-256-ctr' : 'aes-256-cbc';
 const iv = crypto.randomBytes(16);
 const secretKey = crypto.createHash('sha256')
   .update(String(process.env.JWT_SECRET))
diff --git a/package.json b/package.json
index a165898..f0131da 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jambonz-api-server",
-  "version": "0.6.7-rc5",
+  "version": "v0.6.7-rc8",
   "description": "",
   "main": "app.js",
   "scripts": {