diff --git a/services/airlock/Dockerfile b/services/airlock/Dockerfile
index b6b835a..6a6ce73 100644
--- a/services/airlock/Dockerfile
+++ b/services/airlock/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/golang:1.26.5-alpine@sha256:0178a641fbb4858c5f1b48e34bdaabe0350a330a1b1149aabd498d0699ff5fb2 AS build
+FROM docker.io/library/golang:1.27.0-alpine@sha256:4c9fe60190a2a3350ddc51de80d0224b8a6698d12bdfc999fee45ea9d6c46dbc AS build
 WORKDIR /src
 COPY go.mod go.sum* ./
 RUN go mod download 2>/dev/null || true