diff --git a/logstash/Dockerfile b/logstash/Dockerfile
index 0bb7979..f3e8783 100644
--- a/logstash/Dockerfile
+++ b/logstash/Dockerfile
@@ -1,4 +1,4 @@
-FROM logstash:latest
+FROM logstash:5
 
 # Add your logstash plugins setup here
 # Example: RUN logstash-plugin install logstash-filter-json