diff --git a/thirdparty-apps/docker-compose.yml b/thirdparty-apps/docker-compose.yml
index fac7e5c..8b69c8f 100644
--- a/thirdparty-apps/docker-compose.yml
+++ b/thirdparty-apps/docker-compose.yml
@@ -3,13 +3,13 @@ version: '3'
 services:
 
   pgadmin:
-    image: dpage/pgadmin4
+    image: dpage/pgadmin4:4.23
     container_name: "thirdparty-pgadmin"
     restart: "always"
     external_links:
       - "postgres:postgres-host"
     environment:
-      PGADMIN_DEFAULT_EMAIL: "admin@domain.com"
+      PGADMIN_DEFAULT_EMAIL: "admin"
       PGADMIN_DEFAULT_PASSWORD: "pgadmin-pass"
     ports:
       - "851:80"