diff --git a/packages/backend/Dockerfile b/packages/backend/Dockerfile
index 4e7d81d..b145ad4 100644
--- a/packages/backend/Dockerfile
+++ b/packages/backend/Dockerfile
@@ -7,7 +7,7 @@
 # See https://backstage.io/docs/deployment/docker#multi-stage-build
 
 # Stage 1 - Create yarn install skeleton layer
-FROM node:24-trixie-slim AS packages
+FROM node:24.22.1-trixie-slim AS packages
 
 WORKDIR /app
 COPY backstage.json package.json yarn.lock ./
@@ -21,7 +21,7 @@ COPY plugins plugins
 RUN find packages \! -name "package.json" -mindepth 2 -maxdepth 2 -exec rm -rf {} \+
 
 # Stage 2 - Install dependencies and build packages
-FROM node:24-trixie-slim AS build
+FROM node:24.22.1-trixie-slim AS build
 
 # Set Python interpreter for `node-gyp` to use
 ENV PYTHON=/usr/bin/python3
@@ -59,7 +59,7 @@ RUN mkdir packages/backend/dist/skeleton packages/backend/dist/bundle \
     && tar xzf packages/backend/dist/bundle.tar.gz -C packages/backend/dist/bundle
 
 # Stage 3 - Build the actual backend image and install production dependencies
-FROM node:24-trixie-slim
+FROM node:24.22.1-trixie-slim
 
 # Set Python interpreter for `node-gyp` to use
 ENV PYTHON=/usr/bin/python3