diff --git a/build/Dockerfile b/build/Dockerfile
index 97ca004..693f1c7 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,5 +1,5 @@
 # Build the unified galactic binary
-FROM golang:1.24 AS builder
+FROM golang:1.26 AS builder
 ARG TARGETOS
 ARG TARGETARCH