diff --git a/Dockerfile b/Dockerfile
index f947966..8f3e05d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26.2-alpine3.22 AS build
+FROM golang:1.26.3-alpine3.22 AS build
 WORKDIR /work
 COPY go.mod* go.sum* ./
 RUN go mod download
diff --git a/go.mod b/go.mod
index d39539d..7e85614 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cloudbees-io/kaniko
 
-go 1.26.2
+go 1.26.3
 
 require (
 	github.com/cloudbees-io/registry-config v0.0.0-20251119202030-7513ed84c737