diff --git a/backend.Dockerfile b/backend.Dockerfile
index 1fa279d3..0445d84a 100644
--- a/backend.Dockerfile
+++ b/backend.Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM golang:1.26.4 AS builder
+FROM golang:1.26.5 AS builder
 WORKDIR /app
 RUN apt-get update && apt-get install -y --no-install-recommends gcc libc6-dev && rm -rf /var/lib/apt/lists/*
 COPY basaltpass-backend/go.mod basaltpass-backend/go.sum ./