diff --git a/packages/server/src/constants/index.ts b/packages/server/src/constants/index.ts
index 7ffacc7ca..b62ed64d5 100644
--- a/packages/server/src/constants/index.ts
+++ b/packages/server/src/constants/index.ts
@@ -4,6 +4,10 @@ import Docker from "dockerode";
 export const IS_CLOUD = process.env.IS_CLOUD === "true";
 export const docker = new Docker();
 
+export const BETTER_AUTH_SECRET =
+	process.env.BETTER_AUTH_SECRET ||
+	"RXu/xoLHaA1Xgs+R8a0LjVjCVOEnWISQWxw7nXxlvKo=";
+
 export const paths = (isServer = false) => {
 	const BASE_PATH =
 		isServer || process.env.NODE_ENV === "production"
diff --git a/packages/server/src/lib/auth.ts b/packages/server/src/lib/auth.ts
index 1e2be4517..656ac4116 100644
--- a/packages/server/src/lib/auth.ts
+++ b/packages/server/src/lib/auth.ts
@@ -6,7 +6,7 @@ import { drizzleAdapter } from "better-auth/adapters/drizzle";
 import { APIError } from "better-auth/api";
 import { admin, apiKey, organization, twoFactor } from "better-auth/plugins";
 import { and, desc, eq } from "drizzle-orm";
-import { IS_CLOUD } from "../constants";
+import { BETTER_AUTH_SECRET, IS_CLOUD } from "../constants";
 import { db } from "../db";
 import * as schema from "../db/schema";
 import { getTrustedOrigins, getUserByToken } from "../services/admin";
@@ -29,6 +29,7 @@ const { handler, api } = betterAuth({
 		"/organization/update",
 		"/organization/delete",
 	],
+	secret: BETTER_AUTH_SECRET,
 	appName: "Dokploy",
 	socialProviders: {
 		github: {