diff --git a/deploy/unraid/Dockerfile.all-in-one b/deploy/unraid/Dockerfile.all-in-one
index 2e70b5b1..43b29f56 100644
--- a/deploy/unraid/Dockerfile.all-in-one
+++ b/deploy/unraid/Dockerfile.all-in-one
@@ -1,4 +1,4 @@
-FROM node:20-alpine AS frontend-build
+FROM node:20.20.2-alpine3.23@sha256:fb4cd12c85ee03686f6af5362a0b0d56d50c58a04632e6c0fb8363f609372293 AS frontend-build
 
 WORKDIR /frontend
 COPY frontend/package.json frontend/package-lock.json ./
@@ -6,7 +6,7 @@ RUN npm ci
 COPY frontend/ ./
 RUN npm run build
 
-FROM postgres:16-bookworm AS runtime
+FROM postgres:16.15-bookworm@sha256:bb3e1a57e5407e0a5280b4211980a5e537f4abd234a87014ac979849a78dd825 AS runtime
 
 ARG GEOINTEL_INSTALL_AI=false
 ARG GEOINTEL_TORCH_INDEX_URL=https://download.pytorch.org/whl/cu128