diff --git a/docker/docker-compose.license-proxy.yml b/docker/docker-compose.license-proxy.yml
index d31618f..163a12c 100644
--- a/docker/docker-compose.license-proxy.yml
+++ b/docker/docker-compose.license-proxy.yml
@@ -1,7 +1,5 @@
 # Make sure to replace placeholder paths to config files and model directories
 
-version: "3.7"
-
 services:
   # The speech API service.
   api:
diff --git a/docker/docker-compose.standard.yml b/docker/docker-compose.standard.yml
index 3f7ca0b..b6a1bf8 100644
--- a/docker/docker-compose.standard.yml
+++ b/docker/docker-compose.standard.yml
@@ -1,7 +1,5 @@
 # Make sure to replace placeholder paths to config files and model directories
 
-version: "3.7"
-
 services:
   # The speech API service.
   api:
diff --git a/podman/podman-compose.license-proxy.yml b/podman/podman-compose.license-proxy.yml
index 11445b1..ed3841a 100644
--- a/podman/podman-compose.license-proxy.yml
+++ b/podman/podman-compose.license-proxy.yml
@@ -1,7 +1,5 @@
 # Make sure to replace placeholder paths to config files and model directories
 
-version: "3.7"
-
 services:
   # The speech API service.
   api:
diff --git a/podman/podman-compose.standard.yml b/podman/podman-compose.standard.yml
index 8a42937..522bb62 100644
--- a/podman/podman-compose.standard.yml
+++ b/podman/podman-compose.standard.yml
@@ -1,7 +1,5 @@
 # Make sure to replace placeholder paths to config files and model directories
 
-version: "3.7"
-
 services:
   # The speech API service.
   api: