diff --git a/Dockerfile b/Dockerfile
index 45b9e2a31..6c3fa0f11 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim-bookworm@sha256:593bd06efe90efa80dc4eee3948be7c0fde4134606dd40d8dd8dbcade98e669c
+FROM python:3.14-slim-bookworm@sha256:9ab8d9c8514b44f90cf0029dd42fdd7e9e211e639c8b995304cc04568dee900f
 
 LABEL maintainer="ArduPilot Methodic Configurator Team"
 LABEL description="Development environment for ArduPilot Methodic Configurator with SITL support"