diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3cc8ea9..0bd01aa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## FIWARE Big Bang v0.37.0-next
 
+-   Remove version property from docker compose files (#363)
 -   Update Orion to 3.12.0 (#362)
 -   Update Orion to 3.11.0 (#361)
 -   Fixes spelling of "template" folder (#360)
diff --git a/extras/node-red/docker-compose.yml b/extras/node-red/docker-compose.yml
index 663072b6..6affe600 100644
--- a/extras/node-red/docker-compose.yml
+++ b/extras/node-red/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   node-red:
     build: .
diff --git a/lets-fiware.sh b/lets-fiware.sh
index b9af546c..02460157 100755
--- a/lets-fiware.sh
+++ b/lets-fiware.sh
@@ -1374,7 +1374,7 @@ add_docker_compose_yml() {
   logging_info "${FUNCNAME[0]} $1"
 
   echo "" >> ${DOCKER_COMPOSE_YML}
-  sed -e '/^version:/,/services:/d' "${TEMPLATE}"/docker/"$1" >> ${DOCKER_COMPOSE_YML}
+  sed -e '/services:/d' "${TEMPLATE}"/docker/"$1" >> ${DOCKER_COMPOSE_YML}
 }
 
 #
@@ -1721,7 +1721,7 @@ setup_wilma_basic_authorization() {
 
   # add docker-compose.yml 
   echo "" >> ${DOCKER_COMPOSE_YML}
-  sed -e '/^version:/,/services:/d' "${WORK_DIR}"/docker-wilma.yml >> ${DOCKER_COMPOSE_YML}
+  sed -e '/services:/d' "${WORK_DIR}"/docker-wilma.yml >> ${DOCKER_COMPOSE_YML}
 
   rm -f "${WORK_DIR}"/docker-wilma.yml
 
@@ -3161,7 +3161,7 @@ EOF
     sed "s/${env_val}/NODE_RED_/" | \
     sed "/__NODE_RED_ENVIRONMENT__/i \      - NODE_RED_HTTP_NODE_ROOT=${http_node_root}" | \
     sed "/__NODE_RED_ENVIRONMENT__/i \      - NODE_RED_HTTP_ADMIN_ROOT=${http_admin_root}" | \
-    sed "/^version:/,/services:/d" >> ${DOCKER_COMPOSE_YML}
+    sed "/services:/d" >> ${DOCKER_COMPOSE_YML}
 
     sed -i -e "s/proxy_pass http:\/\/node-red:1880/return 404/" "${node_red_nginx}"
     sed -i -e "/__NODE_RED_SERVER__/i \  location ${http_admin_root} {\n    proxy_pass http:\/\/${username}:1880${http_admin_root};\n  }\n" "${node_red_nginx}"
diff --git a/setup/template/docker/docker-comet.yml b/setup/template/docker/docker-comet.yml
index fe743a5f..0e344640 100644
--- a/setup/template/docker/docker-comet.yml
+++ b/setup/template/docker/docker-comet.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   comet:
     image: ${IMAGE_COMET}
diff --git a/setup/template/docker/docker-cygnus.yml b/setup/template/docker/docker-cygnus.yml
index cee2b2e7..758f4574 100644
--- a/setup/template/docker/docker-cygnus.yml
+++ b/setup/template/docker/docker-cygnus.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   cygnus:
     image: ${IMAGE_CYGNUS}
diff --git a/setup/template/docker/docker-draco.yml b/setup/template/docker/docker-draco.yml
index 3b1b16b2..d1deda7d 100644
--- a/setup/template/docker/docker-draco.yml
+++ b/setup/template/docker/docker-draco.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   draco:
     image: ${IMAGE_DRACO}
diff --git a/setup/template/docker/docker-elasticsearch.yml b/setup/template/docker/docker-elasticsearch.yml
index d1e1cf92..0ee8ed2a 100644
--- a/setup/template/docker/docker-elasticsearch.yml
+++ b/setup/template/docker/docker-elasticsearch.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   elasticsearch-db:
     image: ${IMAGE_ELASTICSEARCH_DB}
diff --git a/setup/template/docker/docker-grafana.yml b/setup/template/docker/docker-grafana.yml
index 58bd6195..7106bf26 100644
--- a/setup/template/docker/docker-grafana.yml
+++ b/setup/template/docker/docker-grafana.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   grafana:
     image: ${IMAGE_GRAFANA}
diff --git a/setup/template/docker/docker-iotagent-json.yml b/setup/template/docker/docker-iotagent-json.yml
index a3e9d646..5f69d858 100644
--- a/setup/template/docker/docker-iotagent-json.yml
+++ b/setup/template/docker/docker-iotagent-json.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   iotagent-json:
     image: ${IMAGE_IOTAGENT_JSON}
diff --git a/setup/template/docker/docker-iotagent-ul.yml b/setup/template/docker/docker-iotagent-ul.yml
index d0a55771..df302db1 100644
--- a/setup/template/docker/docker-iotagent-ul.yml
+++ b/setup/template/docker/docker-iotagent-ul.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   iotagent-ul:
     image: ${IMAGE_IOTAGENT_UL}
diff --git a/setup/template/docker/docker-keyrock.yml b/setup/template/docker/docker-keyrock.yml
index dba7c47f..8e8fd3ef 100644
--- a/setup/template/docker/docker-keyrock.yml
+++ b/setup/template/docker/docker-keyrock.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   keyrock:
     image: ${IMAGE_KEYROCK}
diff --git a/setup/template/docker/docker-mintaka.yml b/setup/template/docker/docker-mintaka.yml
index 7a50153b..93ef41da 100644
--- a/setup/template/docker/docker-mintaka.yml
+++ b/setup/template/docker/docker-mintaka.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   mintaka:
     image: ${IMAGE_MINTAKA}
diff --git a/setup/template/docker/docker-mongo.yml b/setup/template/docker/docker-mongo.yml
index d08f7607..42b1bcac 100644
--- a/setup/template/docker/docker-mongo.yml
+++ b/setup/template/docker/docker-mongo.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   mongo:
     image: ${IMAGE_MONGO}
diff --git a/setup/template/docker/docker-mosquitto.yml b/setup/template/docker/docker-mosquitto.yml
index 38836bd6..fd363fb4 100644
--- a/setup/template/docker/docker-mosquitto.yml
+++ b/setup/template/docker/docker-mosquitto.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   mosquitto:
     image: ${IMAGE_MOSQUITTO}
diff --git a/setup/template/docker/docker-mysql.yml b/setup/template/docker/docker-mysql.yml
index a13571f3..570fef5b 100644
--- a/setup/template/docker/docker-mysql.yml
+++ b/setup/template/docker/docker-mysql.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   mysql:
     image: ${IMAGE_MYSQL}
diff --git a/setup/template/docker/docker-nginx.yml b/setup/template/docker/docker-nginx.yml
index 83d67e7f..970bbdd4 100644
--- a/setup/template/docker/docker-nginx.yml
+++ b/setup/template/docker/docker-nginx.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   nginx:
     image: ${IMAGE_NGINX}
diff --git a/setup/template/docker/docker-node-red.yml b/setup/template/docker/docker-node-red.yml
index 3089fd8b..a08ac256 100644
--- a/setup/template/docker/docker-node-red.yml
+++ b/setup/template/docker/docker-node-red.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   node-red:
     image: ${IMAGE_NODE_RED}
diff --git a/setup/template/docker/docker-orion-ld.yml b/setup/template/docker/docker-orion-ld.yml
index 78f25d27..c01295a6 100644
--- a/setup/template/docker/docker-orion-ld.yml
+++ b/setup/template/docker/docker-orion-ld.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   orion-ld:
     image: ${IMAGE_ORION_LD}
diff --git a/setup/template/docker/docker-orion.yml b/setup/template/docker/docker-orion.yml
index 365a0a7c..180e8683 100644
--- a/setup/template/docker/docker-orion.yml
+++ b/setup/template/docker/docker-orion.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   orion:
     image: ${IMAGE_ORION}
diff --git a/setup/template/docker/docker-perseo.yml b/setup/template/docker/docker-perseo.yml
index e668d751..d6b9cf32 100644
--- a/setup/template/docker/docker-perseo.yml
+++ b/setup/template/docker/docker-perseo.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   perseo-core:
     image: ${IMAGE_PERSEO_CORE}
diff --git a/setup/template/docker/docker-postfix.yml b/setup/template/docker/docker-postfix.yml
index ba1f550c..53a4a90c 100644
--- a/setup/template/docker/docker-postfix.yml
+++ b/setup/template/docker/docker-postfix.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   postfix:
     image: ${IMAGE_POSTFIX}
diff --git a/setup/template/docker/docker-postgres.yml b/setup/template/docker/docker-postgres.yml
index 5342dc9f..3f33dc85 100644
--- a/setup/template/docker/docker-postgres.yml
+++ b/setup/template/docker/docker-postgres.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   postgres:
     image: ${IMAGE_POSTGRES}
diff --git a/setup/template/docker/docker-quantumleap.yml b/setup/template/docker/docker-quantumleap.yml
index 86dd26af..0d596e72 100644
--- a/setup/template/docker/docker-quantumleap.yml
+++ b/setup/template/docker/docker-quantumleap.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   quantumleap:
     image: ${IMAGE_QUANTUMLEAP}
diff --git a/setup/template/docker/docker-queryproxy.yml b/setup/template/docker/docker-queryproxy.yml
index 07dc65ba..b276706e 100644
--- a/setup/template/docker/docker-queryproxy.yml
+++ b/setup/template/docker/docker-queryproxy.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   queryproxy:
     image: ${IMAGE_QUERYPROXY}
diff --git a/setup/template/docker/docker-regproxy.yml b/setup/template/docker/docker-regproxy.yml
index 5b6b43ba..cf969591 100644
--- a/setup/template/docker/docker-regproxy.yml
+++ b/setup/template/docker/docker-regproxy.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   regproxy:
     image: ${IMAGE_REGPROXY}
diff --git a/setup/template/docker/docker-tokenproxy.yml b/setup/template/docker/docker-tokenproxy.yml
index 4e0dbb78..cccb2ab2 100644
--- a/setup/template/docker/docker-tokenproxy.yml
+++ b/setup/template/docker/docker-tokenproxy.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   tokenproxy:
     image: ${IMAGE_TOKENPROXY}
diff --git a/setup/template/docker/docker-wilma.yml b/setup/template/docker/docker-wilma.yml
index 73202692..b1117cad 100644
--- a/setup/template/docker/docker-wilma.yml
+++ b/setup/template/docker/docker-wilma.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   wilma:
     image: ${IMAGE_WILMA}
diff --git a/setup/template/docker/docker-wirecloud.yml b/setup/template/docker/docker-wirecloud.yml
index 9d6c669b..244f6a3b 100644
--- a/setup/template/docker/docker-wirecloud.yml
+++ b/setup/template/docker/docker-wirecloud.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   wirecloud:
     image: ${IMAGE_WIRECLOUD}
diff --git a/setup/template/docker/docker-zeppelin.yml b/setup/template/docker/docker-zeppelin.yml
index 2a162660..8b38beb3 100644
--- a/setup/template/docker/docker-zeppelin.yml
+++ b/setup/template/docker/docker-zeppelin.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   zeppelin:
     image: ${IMAGE_ZEPPELIN}
diff --git a/setup/template/docker/setup-cert.yml b/setup/template/docker/setup-cert.yml
index eae54223..d2c7096b 100644
--- a/setup/template/docker/setup-cert.yml
+++ b/setup/template/docker/setup-cert.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   nginx:
     image: ${IMAGE_NGINX}
diff --git a/setup/template/docker/setup-keyrock-mysql.yml b/setup/template/docker/setup-keyrock-mysql.yml
index d33daf93..c8551ebd 100644
--- a/setup/template/docker/setup-keyrock-mysql.yml
+++ b/setup/template/docker/setup-keyrock-mysql.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   keyrock:
     image: ${IMAGE_KEYROCK}
diff --git a/tests/keyrock/keyrock-compose.yml b/tests/keyrock/keyrock-compose.yml
index 47a22641..986752fd 100644
--- a/tests/keyrock/keyrock-compose.yml
+++ b/tests/keyrock/keyrock-compose.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
   keyrock:
     image: fiware/idm:8.1.0