diff --git a/elasticsearch/Dockerfile b/elasticsearch/Dockerfile
index 4070dc1cd..f3c5c4103 100644
--- a/elasticsearch/Dockerfile
+++ b/elasticsearch/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_UPSTREAM="6.8.20"
+ARG BUILD_UPSTREAM="7.14.2"
 FROM elasticsearch:$BUILD_UPSTREAM
 
 # Data persistence