diff --git a/Dockerfile b/Dockerfile
index 299908ebec..991fb30960 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM n8nio/n8n:latest
+FROM n8nio/n8n:stable
 
 USER root
 
@@ -7,4 +7,4 @@ ENTRYPOINT []
 
 COPY ./entrypoint.sh /
 RUN chmod +x /entrypoint.sh
-CMD ["/entrypoint.sh"]
\ No newline at end of file
+CMD ["/entrypoint.sh"]
diff --git a/README.md b/README.md
index a88c2faf4a..de6e9cecc6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # n8n-heroku
 
-[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://dashboard.heroku.com/new?template=https://github.com/n8n-io/n8n-heroku/tree/main)
+[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://dashboard.heroku.com/new?template=https://github.com/yunus25jmi1/n8n-heroku/tree/main)
 
 ## n8n - Free and open fair-code licensed node based Workflow Automation Tool.
 
diff --git a/app.json b/app.json
index 8218f22f19..d31c91eeb8 100644
--- a/app.json
+++ b/app.json
@@ -33,7 +33,7 @@
       {
         "plan": "heroku-postgresql",
         "options": {
-          "version": "14"
+          "version": "16"
         }
       },
       {