diff --git a/.drone.jsonnet b/.drone.jsonnet
index c58e6e6..7c11e5c 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -5,7 +5,7 @@
     name: 'docker-build',
     steps: [
       {
-        name: 'build-fvtt',
+        name: 'build docker image',
         image: 'plugins/docker',
         settings: {
           tags: ['latest', '${DRONE_COMMIT_SHA:0:8}'],
diff --git a/Dockerfile b/Dockerfile
index 6741f28..e6dc711 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.7
+FROM python:3.9
 
 RUN mkdir app