diff --git a/.gitignore b/.gitignore
index 668d2a2..8d128b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
-postgres/data-12/
+postgres/data/
 mysql/data/
 cockroachdb/data/
diff --git a/postgres/docker-compose.yml b/postgres/docker-compose.yml
index 73b46ae..2f0ee72 100644
--- a/postgres/docker-compose.yml
+++ b/postgres/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3'
 
 services:
   postgres:
-    image: postgres:12
+    image: postgres:13
     container_name: postgres
     restart: always
     ports:
@@ -10,4 +10,4 @@ services:
     environment:
       - POSTGRES_PASSWORD=postgres
     volumes:
-      - /home/marvin/docker/postgres/data-12:/var/lib/postgresql/data
+      - /home/marvin/docker/postgres/data:/var/lib/postgresql/data