diff --git a/kubernetes/mysql/Dockerfile b/kubernetes/mysql/Dockerfile
index 90579d670..40d0db46d 100644
--- a/kubernetes/mysql/Dockerfile
+++ b/kubernetes/mysql/Dockerfile
@@ -1,4 +1,4 @@
-FROM mysql:8.4.2
+FROM mysql:8.4.3
 ARG BUILD_DATE
 ARG VCS_REF
 LABEL org.label-schema.build-date=$BUILD_DATE org.label-schema.vcs-ref=$VCS_REF \