Update to 7.7.0

Author: docker-library-bot

7/Dockerfile

@@ -1,10 +1,10 @@
-# Logstash 7.6.2
+# Logstash 7.7.0
 
 # This image re-bundles the Docker image from the upstream provider, Elastic.
-FROM docker.elastic.co/logstash/logstash:7.6.2@sha256:baed5f5bf04299994ea41881afb4d4985cb0f33427a2aef39223c75975bab60e
+FROM docker.elastic.co/logstash/logstash:7.7.0@sha256:389ba939d3ca1087929215713f811c9ce7d45e5249e3db1aaa7d8c5590b38d56
 
 # The upstream image was built by:
-#   https://github.com/elastic/dockerfiles/tree/v7.6.2/logstash
+#   https://github.com/elastic/dockerfiles/tree/v7.7.0/logstash
 
 # For a full list of supported images and tags visit https://www.docker.elastic.co