diff --git a/go/rax/Dockerfile b/go/rax/Dockerfile
index 348b8372c..a37e22524 100644
--- a/go/rax/Dockerfile
+++ b/go/rax/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM docker.io/golang:1.23 AS builder
+FROM docker.io/golang:1.25 AS builder
 ARG TARGETOS
 ARG TARGETARCH