diff --git a/internal/test/integration/components/testserver_1.17/Dockerfile b/internal/test/integration/components/testserver_1.17/Dockerfile
index d4a694915..2e12d1cb3 100644
--- a/internal/test/integration/components/testserver_1.17/Dockerfile
+++ b/internal/test/integration/components/testserver_1.17/Dockerfile
@@ -1,6 +1,6 @@
 # Build the testserver binary
 # Docker command must be invoked from the projec root directory
-FROM golang:1.17.13@sha256:87262e4a4c7db56158a80a18fefdc4fee5accc41b59cde821e691d05541bbb18 AS builder
+FROM golang:1.25.5@sha256:a22b2e6c5e753345b9759fba9e5c1731ebe28af506745e98f406cc85d50c828e AS builder
 
 ARG TARGETARCH