diff --git a/.devcontainer/docker-compose.yml b/.devcontainer/docker-compose.yml
index aa549c0361..49d5201eec 100644
--- a/.devcontainer/docker-compose.yml
+++ b/.devcontainer/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   db:
     image: postgres:13
diff --git a/contrib/container/dev-docker-compose.yml b/contrib/container/dev-docker-compose.yml
index 4b84be12a5..54636da3d5 100644
--- a/contrib/container/dev-docker-compose.yml
+++ b/contrib/container/dev-docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3.8"
-
 # Docker compose recipe for InvenTree development server
 # - Runs PostgreSQL as the database backend
 # - Uses built-in django webserver
diff --git a/contrib/container/docker-compose.yml b/contrib/container/docker-compose.yml
index de38b655b8..6a0b001f8b 100644
--- a/contrib/container/docker-compose.yml
+++ b/contrib/container/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3.8"
-
 # Docker compose recipe for a production-ready InvenTree setup, with the following containers:
 # - PostgreSQL as the database backend
 # - gunicorn as the InvenTree web server