diff --git a/Dockerfile b/Dockerfile
old mode 100755
new mode 100644
index 0daa8ca..f7fb5bb
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.6
+FROM python:3.10.11
 ADD . /app
 WORKDIR /app
 COPY config/gunicorn_config.py /app