diff --git a/Dockerfile.customer-service b/Dockerfile.customer-service
index 602ace6..49c5fd7 100644
--- a/Dockerfile.customer-service
+++ b/Dockerfile.customer-service
@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS build
+FROM golang:1.26-alpine AS build
 WORKDIR /src
 
 # Resolve dependencies before copying source. Do not run `go mod tidy` here.
@@ -12,7 +12,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
     -trimpath -ldflags="-s -w" \
     -o /out/neuralhunt-customer-service ./cmd/customer-service
 
-FROM alpine:3.21
+FROM alpine:3.24
 RUN adduser -D -h /home/app app \
  && mkdir -p /app /customer-data \
  && chown -R app:app /app /customer-data
diff --git a/Dockerfile.server b/Dockerfile.server
index 46b8484..7011835 100644
--- a/Dockerfile.server
+++ b/Dockerfile.server
@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS build
+FROM golang:1.26-alpine AS build
 WORKDIR /src
 
 # Resolve dependencies before copying source. Do not run `go mod tidy` here.
@@ -16,7 +16,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
     -trimpath -ldflags="-s -w" \
     -o /out/neuralhunt ./cmd/server
 
-FROM alpine:3.21
+FROM alpine:3.24
 RUN adduser -D -h /home/app app \
  && mkdir -p /app /data \
  && chown -R app:app /app /data
diff --git a/Dockerfile.worker b/Dockerfile.worker
index bc0465f..0b8122d 100644
--- a/Dockerfile.worker
+++ b/Dockerfile.worker
@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS build
+FROM golang:1.26-alpine AS build
 WORKDIR /src
 
 # Resolve dependencies before copying source. Do not run `go mod tidy` here.
@@ -12,7 +12,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
     -trimpath -ldflags="-s -w" \
     -o /out/neuralhunt-client ./cmd/client
 
-FROM alpine:3.21
+FROM alpine:3.24
 RUN adduser -D -h /home/app app \
  && mkdir -p /app /identity \
  && chown -R app:app /app /identity