diff --git a/docker/elk/logstash/Dockerfile b/docker/elk/logstash/Dockerfile
index fd6817b3..a5a2ecfe 100644
--- a/docker/elk/logstash/Dockerfile
+++ b/docker/elk/logstash/Dockerfile
@@ -31,6 +31,7 @@ RUN apk -U --no-cache add \
     # For some reason Alpine 3.14 does not report the -x flag correctly and thus elasticsearch does not find java
     sed -i 's/! -x/! -e/g' /usr/share/logstash/bin/logstash.lib.sh && \
     /usr/share/logstash/bin/logstash-plugin install logstash-filter-translate && \
+    /usr/share/logstash/bin/logstash-plugin install logstash-output-gelf && \
     /usr/share/logstash/bin/logstash-plugin install logstash-output-syslog && \
 #
 # Add and move files