diff --git a/.tool-versions b/.tool-versions
index 49aa26531..010d49ff5 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-golang 1.24.4
+golang 1.25.3
diff --git a/Dockerfile b/Dockerfile
index 4f78e9e51..296416f8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@
 
 ## Build
 
-FROM docker.io/library/golang:1.24.4 AS build
+FROM docker.io/library/golang:1.25.3 AS build
 
 ARG TARGETOS
 ARG TARGETARCH