diff --git a/Dockerfile b/Dockerfile
index 4074794..ec353d4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Use official Python runtime pinned by digest
-FROM python:3.14-slim-bookworm@sha256:cba2eed20b946f0fcf51f2e736f00b71921884b0704b4301febf8d01032b1792 AS builder
+FROM python:3.14-slim-bookworm@sha256:a3974109d36f164ca70024bc0d0828ac706e4ccda849f8638d879e91f79e90ec AS builder
 
 WORKDIR /build
 
@@ -11,7 +11,7 @@ RUN apt-get update \
 COPY requirements.txt /build/requirements.txt
 RUN pip wheel --no-cache-dir --wheel-dir /build/wheels -r /build/requirements.txt
 
-FROM python:3.14-slim-bookworm@sha256:cba2eed20b946f0fcf51f2e736f00b71921884b0704b4301febf8d01032b1792
+FROM python:3.14-slim-bookworm@sha256:a3974109d36f164ca70024bc0d0828ac706e4ccda849f8638d879e91f79e90ec
 
 WORKDIR /app