diff --git a/examples/fakek8s/Dockerfile b/examples/fakek8s/Dockerfile
index 61d8d8d..133cb93 100644
--- a/examples/fakek8s/Dockerfile
+++ b/examples/fakek8s/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.24 as builder
+FROM golang:1.25 as builder
 WORKDIR /app
 COPY . .
 RUN go mod download
diff --git a/examples/fakek8s/go.mod b/examples/fakek8s/go.mod
index fc36891..8444851 100644
--- a/examples/fakek8s/go.mod
+++ b/examples/fakek8s/go.mod
@@ -1,3 +1,3 @@
 module dummy/fakek8s
 
-go 1.24
+go 1.25
diff --git a/go.mod b/go.mod
index cc30e92..5f83a88 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,8 @@
 module github.com/rancher/remotedialer
 
-go 1.24.0
+go 1.25
+
+toolchain go1.25.4
 
 require (
 	github.com/gorilla/mux v1.8.1