diff --git a/Dockerfile_es b/Dockerfile_es
index ad74465..679cb08 100644
--- a/Dockerfile_es
+++ b/Dockerfile_es
@@ -1,2 +1,2 @@
-FROM elasticsearch:7.8.0
+FROM elasticsearch:7.12.0
 RUN /usr/share/elasticsearch/bin/elasticsearch-plugin install analysis-icu
diff --git a/docker_push_ext.sh b/docker_push_ext.sh
index 654e82e..a0f85ee 100644
--- a/docker_push_ext.sh
+++ b/docker_push_ext.sh
@@ -1,7 +1,9 @@
-sudo docker build -f Dockerfile_es -t dataesr/es_icu -t dataesr/es_icu:1.0 .
-sudo docker push dataesr/es_icu
+sudo docker build -f Dockerfile_es -t dataesr/es_icu:latest -t dataesr/es_icu:7.12.0 .
+sudo docker push dataesr/es_icu:latest
+sudo docker push dataesr/es_icu:7.12.0
 
-sudo docker build -f Dockerfile -t dataesr/affiliation-matcher -t dataesr/affiliation-matcher:0.1.3 .
-sudo docker push dataesr/affiliation-matcher
+sudo docker build -f Dockerfile -t dataesr/affiliation-matcher:latest -t dataesr/affiliation-matcher:0.1.3 .
+sudo docker push dataesr/affiliation-matcher:latest
+sudo docker push dataesr/affiliation-matcher:0.1.3
 
 # docker-compose down && docker-compose pull && docker-compose up
\ No newline at end of file