diff --git a/Dockerfile b/Dockerfile
index db8dee5..67ceaea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Stage 1 — builder
-FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
 ARG TARGETOS=linux
 ARG TARGETARCH=amd64
 WORKDIR /src
diff --git a/Dockerfile.dashboard b/Dockerfile.dashboard
index 7e45b8c..c219406 100644
--- a/Dockerfile.dashboard
+++ b/Dockerfile.dashboard
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
 
 ARG TARGETOS=linux
 ARG TARGETARCH=amd64
diff --git a/Dockerfile.factory b/Dockerfile.factory
index 10e6dd6..c9ad9c2 100644
--- a/Dockerfile.factory
+++ b/Dockerfile.factory
@@ -1,5 +1,5 @@
 # Stage 1 — builder
-FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
 ARG TARGETOS=linux
 ARG TARGETARCH=amd64
 WORKDIR /src
diff --git a/Dockerfile.mgr b/Dockerfile.mgr
index b781f50..ecd5e85 100644
--- a/Dockerfile.mgr
+++ b/Dockerfile.mgr
@@ -1,5 +1,5 @@
 # Stage 1 — builder
-FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
 ARG TARGETOS=linux
 ARG TARGETARCH=amd64
 WORKDIR /src