diff --git a/test-plans/PingDockerfile b/test-plans/PingDockerfile
index f5d872f98..3a7256716 100644
--- a/test-plans/PingDockerfile
+++ b/test-plans/PingDockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 # This is run from the parent directory to copy the whole go-libp2p codebase
 
-FROM golang:1.24-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 WORKDIR /app/