diff --git a/Dockerfile b/Dockerfile
index b3da0c2..d244d64 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
-FROM golang:1.25.5-bookworm@sha256:2c7c65601b020ee79db4c1a32ebee0bf3d6b298969ec683e24fcbea29305f10e AS builder
+FROM golang:1.25.6-bookworm@sha256:2f768d462dbffbb0f0b3a5171009f162945b086f326e0b2a8fd5d29c3219ff14 AS builder
 
 RUN apt-get update && \
     apt-get -y install --no-install-recommends \