diff --git a/backend/Dockerfile b/backend/Dockerfile
index 2542be85..973aef18 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,6 +1,6 @@
 # Build stage
 # Image: git.spdy.io/creationshop/dispensary-scraper
-FROM node:20-slim AS builder
+FROM mirror.gcr.io/library/node:22-slim AS builder
 
 # Install build tools for native modules (bcrypt, sharp)
 RUN apt-get update && apt-get install -y \
@@ -27,7 +27,7 @@ RUN npm run build
 RUN npm prune --production
 
 # Production stage
-FROM node:20-slim
+FROM mirror.gcr.io/library/node:22-slim
 
 # Build arguments for version info
 ARG APP_BUILD_VERSION=dev
diff --git a/cannaiq/Dockerfile b/cannaiq/Dockerfile
index 7e96bd37..2d6c4084 100644
--- a/cannaiq/Dockerfile
+++ b/cannaiq/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM node:20-slim AS builder
+FROM mirror.gcr.io/library/node:22-slim AS builder
 
 WORKDIR /app
 
@@ -20,7 +20,7 @@ COPY . .
 RUN npm run build
 
 # Production stage
-FROM nginx:alpine
+FROM mirror.gcr.io/library/nginx:alpine
 
 # Copy built assets from builder stage
 COPY --from=builder /app/dist /usr/share/nginx/html
diff --git a/findadispo/frontend/Dockerfile b/findadispo/frontend/Dockerfile
index 7367e615..fb68c918 100644
--- a/findadispo/frontend/Dockerfile
+++ b/findadispo/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM node:20-slim AS builder
+FROM mirror.gcr.io/library/node:22-slim AS builder
 
 WORKDIR /app
 
@@ -20,7 +20,7 @@ COPY . .
 RUN npm run build
 
 # Production stage
-FROM nginx:alpine
+FROM mirror.gcr.io/library/nginx:alpine
 
 # Copy built assets from builder stage (CRA outputs to /build)
 COPY --from=builder /app/build /usr/share/nginx/html
diff --git a/findagram/frontend/Dockerfile b/findagram/frontend/Dockerfile
index b3f917a3..53a6a83e 100644
--- a/findagram/frontend/Dockerfile
+++ b/findagram/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM node:20-slim AS builder
+FROM mirror.gcr.io/library/node:22-slim AS builder
 
 WORKDIR /app
 
@@ -25,7 +25,7 @@ COPY . .
 RUN npm run build
 
 # Production stage
-FROM nginx:alpine
+FROM mirror.gcr.io/library/nginx:alpine
 
 # Copy built assets from builder stage (CRA outputs to /build)
 COPY --from=builder /app/build /usr/share/nginx/html