diff --git a/Compose/matrix/docker-compose.yaml b/Compose/matrix/docker-compose.yaml
index 88f8a8644641b1b6758274b99d86e1aef2765ca5..832dfe2284ead5eb57a21d7d8d48ddeb7973ff12 100644
--- a/Compose/matrix/docker-compose.yaml
+++ b/Compose/matrix/docker-compose.yaml
@@ -1,6 +1,4 @@
 ---
-version: '3.5'
-
 services:
   cron:
     build:
diff --git a/Compose/web-proxy/host01/docker-compose.yml b/Compose/web-proxy/host01/docker-compose.yml
index 43c9654291eae08dc5b9df7eb9ccc3a3bbe08592..6105bec7ba13a9c967c78996e5f7e93701dbcc0f 100644
--- a/Compose/web-proxy/host01/docker-compose.yml
+++ b/Compose/web-proxy/host01/docker-compose.yml
@@ -1,5 +1,4 @@
 ---
-version: '3.5'
 services:
   proxy:
     build:
diff --git a/Compose/web-proxy/kodi/docker-compose.yml b/Compose/web-proxy/kodi/docker-compose.yml
index cdb931c1dce385d2c6edaa4f1e0d20cadf0a219d..fe701135a65d696861498d75e45d968e1b4a6e06 100644
--- a/Compose/web-proxy/kodi/docker-compose.yml
+++ b/Compose/web-proxy/kodi/docker-compose.yml
@@ -1,5 +1,4 @@
 ---
-version: '3.5'
 services:
   proxy:
     build:
diff --git a/Compose/web-proxy/ns4/docker-compose.yml b/Compose/web-proxy/ns4/docker-compose.yml
index 8aa6d3060adec33f7c21d7ee5bddf699cb933274..0c96f8819bbe5e8a52d96a1b484d77bacc984b3b 100644
--- a/Compose/web-proxy/ns4/docker-compose.yml
+++ b/Compose/web-proxy/ns4/docker-compose.yml
@@ -1,5 +1,4 @@
 ---
-version: '3.5'
 services:
   proxy:
     build: