diff --git a/docker-compose.ci.yml b/docker-compose.ci.yml
index 89233845c..7656a1a9c 100644
--- a/docker-compose.ci.yml
+++ b/docker-compose.ci.yml
@@ -5,8 +5,6 @@
 #
 # Made a copy there in quay due to dockerhub rate limit.
 
-version: '3.1'
-
 services:
 
   db:
diff --git a/docker-compose.yml b/docker-compose.yml
index 73680d662..b6433a5e2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,11 +1,10 @@
 # NOTE:
 # If you update image version, make sure to update in docker-compose.ci.yml as well as
-# also do update GHA caches step in prbuild.yml
-
-version: '3.1'
+# also do update GHA caches step in prebuild.yml
 
 include:
-  - "mock-ica/docker-compose-mock-ica.yml"
+  - path:
+      - mock-ica/docker-compose-mock-ica.yml
 
 services: