diff --git a/Dockerfile b/Dockerfile
index 21473f1..e193ad7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 #
 
 # Pull base image.
-FROM jlesage/baseimage-gui:alpine-3.9-v3.5.2
+FROM jlesage/baseimage-gui:alpine-3.10-v3.5.3
 
 # Docker image version is provided via build arg.
 ARG DOCKER_IMAGE_VERSION=unknown