diff --git a/src/Dockerfile b/src/Dockerfile
index e9772fd..1f77dc7 100644
--- a/src/Dockerfile
+++ b/src/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13-slim-bookworm
+FROM python:3.14-slim-trixie
 ARG WORK_DIR="/opt/psr"
 
 WORKDIR ${WORK_DIR}