diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..aa9d2d18
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,31 @@
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor/IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Logs
+*.log
+
+# Environment variables
+.env
+.env.*
+
+# Packer
+packer_cache/
+*.box
+
+# Secrets / Keys
+*.pem
+*.key
+*.p12
+*.pfx
+
+# Temporary files
+tmp/
+temp/
+
diff --git a/data/docker-compose.yml b/data/docker-compose.yml
index f64a5333..16843733 100644
--- a/data/docker-compose.yml
+++ b/data/docker-compose.yml
@@ -36,7 +36,7 @@ services:
     image: redis:5.0-alpine
     restart: always
   postgres:
-    image: postgres:9.6-alpine
+    image: public.ecr.aws/docker/library/postgres:9.6-alpine
     env_file: /opt/redash/env
     volumes:
       - /opt/redash/postgres-data:/var/lib/postgresql/data