diff --git a/Dockerfile b/Dockerfile
index 2bc5245..b508634 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG RUNTIME_VERSION="3.11"
-ARG DISTRO_VERSION="3.18"
+ARG DISTRO_VERSION="3.19"
 
 FROM python:${RUNTIME_VERSION}-alpine${DISTRO_VERSION} AS builder
 ARG RUNTIME_VERSION="3.11"