diff --git a/dockerfile b/dockerfile
index 3b61356..013492a 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7
 # ── Stage 1: build wheels ──────────────────────────────────────────────────
-FROM python:3.12-slim AS builder
+FROM python:3.14-slim AS builder
 ENV PIP_DISABLE_PIP_VERSION_CHECK=1 PIP_NO_CACHE_DIR=1
 WORKDIR /build
 COPY pyproject.toml README.md ./
@@ -9,7 +9,7 @@ RUN pip install --upgrade pip build && python -m build --wheel --outdir /wheels
     && pip wheel --wheel-dir /wheels ".[postgres,redis]"
 
 # ── Stage 2: runtime ───────────────────────────────────────────────────────
-FROM python:3.12-slim AS runtime
+FROM python:3.14-slim AS runtime
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
     PIP_DISABLE_PIP_VERSION_CHECK=1 \