diff --git a/Dockerfile b/Dockerfile
index 16388c6..356f8ad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG BUILD_VERSION=canary
 
-FROM golang:1.26.5-alpine as builder
+FROM golang:1.26.6-alpine as builder
 
 RUN apk add make gcc build-base curl git
 WORKDIR /firefly-perf-cli