diff --git a/docker/compose/docker-compose.ci-test.yml b/docker/compose/docker-compose.ci-test.yml
index e18b36ab5..d1c75ead2 100644
--- a/docker/compose/docker-compose.ci-test.yml
+++ b/docker/compose/docker-compose.ci-test.yml
@@ -3,7 +3,6 @@
 # Can be used locally or by the CI to start the necessary containers with the
 # correct networking for the tests
 
-version: "3.7"
 services:
   gotenberg:
     image: docker.io/gotenberg/gotenberg:7.10
diff --git a/docker/compose/docker-compose.mariadb-tika.yml b/docker/compose/docker-compose.mariadb-tika.yml
index 043fb443e..e23fe8b92 100644
--- a/docker/compose/docker-compose.mariadb-tika.yml
+++ b/docker/compose/docker-compose.mariadb-tika.yml
@@ -30,7 +30,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.mariadb.yml b/docker/compose/docker-compose.mariadb.yml
index 4bb71522d..0b7a0fd3e 100644
--- a/docker/compose/docker-compose.mariadb.yml
+++ b/docker/compose/docker-compose.mariadb.yml
@@ -26,7 +26,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.portainer.yml b/docker/compose/docker-compose.portainer.yml
index b83a61bcc..621908ff8 100644
--- a/docker/compose/docker-compose.portainer.yml
+++ b/docker/compose/docker-compose.portainer.yml
@@ -28,7 +28,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.postgres-tika.yml b/docker/compose/docker-compose.postgres-tika.yml
index 0dacd2775..fb129f7a2 100644
--- a/docker/compose/docker-compose.postgres-tika.yml
+++ b/docker/compose/docker-compose.postgres-tika.yml
@@ -30,7 +30,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.postgres.yml b/docker/compose/docker-compose.postgres.yml
index 4b22866f4..f0af4e8da 100644
--- a/docker/compose/docker-compose.postgres.yml
+++ b/docker/compose/docker-compose.postgres.yml
@@ -26,7 +26,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.sqlite-tika.yml b/docker/compose/docker-compose.sqlite-tika.yml
index d05c055e8..34c8dbfed 100644
--- a/docker/compose/docker-compose.sqlite-tika.yml
+++ b/docker/compose/docker-compose.sqlite-tika.yml
@@ -30,7 +30,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7
diff --git a/docker/compose/docker-compose.sqlite.yml b/docker/compose/docker-compose.sqlite.yml
index ab4d25b0b..1ca5fe86b 100644
--- a/docker/compose/docker-compose.sqlite.yml
+++ b/docker/compose/docker-compose.sqlite.yml
@@ -23,7 +23,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7