diff --git a/Dockerfile b/Dockerfile
index 1a373cf..d8d1526 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM python:3.10.8-alpine3.16
+FROM python:3.11.0-alpine3.16
 
-LABEL build_date="2022-05-13"
+LABEL build_date="2022-11-02"
 
 WORKDIR /app
 ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1