diff --git a/Dockerfile b/Dockerfile
index f17c051..9725fd5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13-slim-bookworm@sha256:a1165e272e578941b84abc79e4ab38a0305cd12803a5c4247979ac7655f4d641 AS builder
+FROM python:3.15-slim-bookworm@sha256:575f8bc12ec26542e0678bc6b60e385218248019d433157ec327264a78c3a853 AS builder
 
 ENV PIP_DISABLE_PIP_VERSION_CHECK=1 \
     PIP_NO_CACHE_DIR=1
@@ -11,7 +11,7 @@ RUN uv export --frozen --no-dev --extra s3 --no-emit-project --output-file /tmp/
 COPY src ./src
 RUN python -m pip wheel --no-deps --wheel-dir /wheels .
 
-FROM python:3.13-slim-bookworm@sha256:a1165e272e578941b84abc79e4ab38a0305cd12803a5c4247979ac7655f4d641
+FROM python:3.15-slim-bookworm@sha256:575f8bc12ec26542e0678bc6b60e385218248019d433157ec327264a78c3a853
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \