here is what I will do.
download new .deb packages for your debian.
https://www.elastic.co/downloads/elasticsearch
https://www.elastic.co/downloads/kibana
https://www.elastic.co/downloads/logstash
there are DEB package
remove your old elasticsearch/kibana/logstash and reinstall again
dpkg -remove elkpackagename kibanapackagename logstashpackagename'
dpkg -install *.deb
and you should have everything back to normal.