diff --git a/ci-scripts/yaml_files/5g_sa_n310_gnb/docker-compose.yml b/ci-scripts/yaml_files/5g_sa_n310_gnb/docker-compose.yml
index 6c67479aec..b76f25e78e 100644
--- a/ci-scripts/yaml_files/5g_sa_n310_gnb/docker-compose.yml
+++ b/ci-scripts/yaml_files/5g_sa_n310_gnb/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
     oai-gnb:
         image: oai-gnb:latest
diff --git a/ci-scripts/yaml_files/sa_aw2s_gnb/docker-compose.yml b/ci-scripts/yaml_files/sa_aw2s_gnb/docker-compose.yml
index eefcfac3e5..40b0837168 100644
--- a/ci-scripts/yaml_files/sa_aw2s_gnb/docker-compose.yml
+++ b/ci-scripts/yaml_files/sa_aw2s_gnb/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
     oai-gnb:
         image: oai-gnb-aw2s:latest