diff --git a/Dockerfile b/Dockerfile
index 9e51135..818b0d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # --- Build image ---
-FROM golang:1.25.6-alpine AS build
+FROM golang:1.26.0-alpine AS build
 
 RUN apk --no-cache add ca-certificates git make bash