diff --git a/images/go_chains_hc/Dockerfile b/images/go_chains_hc/Dockerfile
index 26124bd..ee3f256 100644
--- a/images/go_chains_hc/Dockerfile
+++ b/images/go_chains_hc/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.5-alpine@sha256:8bbd14091f2c61916134fa6aeb8f76b18693fcb29a39ec6d8be9242c0a7e9260 AS builder
+FROM golang:1.26.1-alpine@sha256:2389ebfa5b7f43eeafbd6be0c3700cc46690ef842ad962f6c5bd6be49ed82039 AS builder
 
 WORKDIR /app
 COPY go.mod ./