diff --git a/Dockerfile b/Dockerfile
index 4f15c2d7..97356c5f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG BUILDPLATFORM
 ARG BUILDARCH
 
 # Frontend build stage.
-FROM --platform=$BUILDPLATFORM node:24-alpine@sha256:d1b3b4da11eefd5941e7f0b9cf17783fc99d9c6fc34884a665f40a06dbdfc94f AS frontend-builder
+FROM --platform=$BUILDPLATFORM node:24-alpine@sha256:2bdb65ed1dab192432bc31c95f94155ca5ad7fc1392fb7eb7526ab682fa5bf14 AS frontend-builder
 
 # Helpful debug output to see what platforms BuildKit thinks it's using
 RUN echo "BUILDPLATFORM=$BUILDPLATFORM BUILDARCH=$BUILDARCH TARGETPLATFORM=$TARGETPLATFORM TARGETARCH=$TARGETARCH"
@@ -25,7 +25,7 @@ COPY src/frontend/ ./
 RUN npm run build
 
 # Use python-slim as the base image
-FROM python:3.14-slim@sha256:1697e8e8d39bf168e177ac6b5fdab6df86d81cfc24dae17dfb96cfc3ef76b4dd AS base
+FROM python:3.14.5-slim@sha256:c845af9399020c7e562969a13689e929074a10fd057acd1b1fad06a2fb068e97 AS base
 
 COPY --from=ghcr.io/astral-sh/uv:0.11.3@sha256:90bbb3c16635e9627f49eec6539f956d70746c409209041800a0280b93152823 /uv /uvx /bin/