diff --git a/database/docker-compose.yml b/database/docker-compose.yml
index 11c9ac9..9e3753e 100644
--- a/database/docker-compose.yml
+++ b/database/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.5'
-
 services:
   postgres:
     container_name: postgres_container
diff --git a/golinks/docker-compose.yml b/golinks/docker-compose.yml
index a9de1cd..28a4a1a 100644
--- a/golinks/docker-compose.yml
+++ b/golinks/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3'
 services:
   golink:
     container_name: golink
diff --git a/media/docker-compose.yml b/media/docker-compose.yml
index 274a0d6..a82116f 100644
--- a/media/docker-compose.yml
+++ b/media/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   gluetun:
     image: qmcgaw/gluetun:latest
diff --git a/memos/docker-compose.yml b/memos/docker-compose.yml
index 42e4858..6c81dd7 100644
--- a/memos/docker-compose.yml
+++ b/memos/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3.0"
 services:
   memos:
     image: ghcr.io/usememos/memos:latest
diff --git a/nginxproxymanager/docker-compose.yml b/nginxproxymanager/docker-compose.yml
index 6f7c505..5c86abf 100644
--- a/nginxproxymanager/docker-compose.yml
+++ b/nginxproxymanager/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'
diff --git a/ntfy/docker-compose.yml b/ntfy/docker-compose.yml
index 2339d96..86caa50 100644
--- a/ntfy/docker-compose.yml
+++ b/ntfy/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "2.1"
 services:
   ntfy:
     image: binwiederhier/ntfy:latest
diff --git a/uptime-kuma/docker-compose.yml b/uptime-kuma/docker-compose.yml
index 29e2346..e9b603b 100644
--- a/uptime-kuma/docker-compose.yml
+++ b/uptime-kuma/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   uptime-kuma:
     image: louislam/uptime-kuma:latest