diff --git a/mailhog/Dockerfile b/mailhog/Dockerfile
index f54c0f6..9e8d0b8 100644
--- a/mailhog/Dockerfile
+++ b/mailhog/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.5-alpine as builder
+FROM golang:1.26.0-alpine as builder
 
 # Install MailHog:
 RUN apk --no-cache add --virtual build-dependencies \