diff --git a/Dockerfile b/Dockerfile
index aa3c757..c11892a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@
 #
 
 # build arguments
-ARG ALPINE_VERSION="3.18"
-ARG MARIADB_VERSION="10.11.5-r0"
+ARG ALPINE_VERSION="3.19"
+ARG MARIADB_VERSION="10.11.6-r0"
 
 FROM alpine:${ALPINE_VERSION}
 ARG ALPINE_VERSION