diff --git a/Dockerfile b/Dockerfile
index 10a85d9..96df9ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM cccs/assemblyline-v4-service-base:latest AS base
 
 ENV SERVICE_PATH suricata_.suricata_.Suricata
-ENV SURICATA_VERSION 4.1.2
+ENV SURICATA_VERSION 4.1.8
 
 USER root