diff --git a/Dockerfile b/Dockerfile
index 6f2bd7c..aa3c757 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@
 #
 
 # build arguments
-ARG ALPINE_VERSION="3.17"
-ARG MARIADB_VERSION="10.6.11-r0"
+ARG ALPINE_VERSION="3.18"
+ARG MARIADB_VERSION="10.11.5-r0"
 
 FROM alpine:${ALPINE_VERSION}
 ARG ALPINE_VERSION
@@ -77,4 +77,4 @@ LABEL org.opencontainers.image.version="${INTERNAL_VERSION}-${MARIADB_VERSION}"
 LABEL org.opencontainers.image.revision=${GIT_COMMIT}
 LABEL org.opencontainers.image.created=${BUILD_DATE}
 
-#EOF
\ No newline at end of file
+#EOF