diff --git a/Dockerfile b/Dockerfile
index e3cce3f57..d527060d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ ARG TARGETARCH
 ARG ARCH=${TARGETARCH}
 
 # Build the manager binary
-FROM golang:1.25 AS builder
+FROM golang:1.26 AS builder
 
 WORKDIR /workspace