diff --git a/Dockerfile b/Dockerfile
index e32b021a530fb7e23bf1a3845a6e4e0f294e9934..284ebc0336703cbfd1454203a45010a0c35c95fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 
-FROM python:3.9-alpine as builder
+FROM python:3.11-alpine as builder
 
 # Set build directory
 WORKDIR /app