diff --git a/docker/containers/tactical-nats/dockerfile b/docker/containers/tactical-nats/dockerfile
index 9f0cf2da..2415bad9 100644
--- a/docker/containers/tactical-nats/dockerfile
+++ b/docker/containers/tactical-nats/dockerfile
@@ -1,4 +1,4 @@
-FROM nats:2.9.1-alpine
+FROM nats:2.9.3-alpine
 
 ENV TACTICAL_DIR /opt/tactical
 ENV TACTICAL_READY_FILE ${TACTICAL_DIR}/tmp/tactical.ready