diff --git a/.changeset/next-config-server-actions.md b/.changeset/next-config-server-actions.md
new file mode 100644
index 0000000..d5217d8
--- /dev/null
+++ b/.changeset/next-config-server-actions.md
@@ -0,0 +1,5 @@
+---
+"@mintel/next-config": patch
+---
+
+fix: add serverActions.allowedOrigins to support branch deployments
diff --git a/packages/next-config/index.js b/packages/next-config/index.js
index 2163f06..2578c72 100644
--- a/packages/next-config/index.js
+++ b/packages/next-config/index.js
@@ -8,6 +8,9 @@ import path from "node:path";
 export const baseNextConfig = {
   output: "standalone",
   turbopack: {},
+  serverActions: {
+    allowedOrigins: ["*.klz-cables.com", "*.branch.klz-cables.com", "localhost:3000", "*.mintel.me"],
+  },
   images: {
     dangerouslyAllowSVG: true,
     contentDispositionType: "attachment",