diff --git a/Dockerfile b/Dockerfile
index 80f96e2..e11a0b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 FROM --platform="$BUILDPLATFORM" python:3.13.1-alpine3.21 AS build
 ENV PYTHONUNBUFFERED=1
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
-ARG PT_VERSION=v6.3.3 \
+ARG PT_VERSION=v7.0.0 \
     TARGETARCH
 
 RUN apk upgrade --no-cache -a && \