diff --git a/Dockerfile b/Dockerfile
index a40e2f9..cf3fc57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26-alpine@sha256:0178a641fbb4858c5f1b48e34bdaabe0350a330a1b1149aabd498d0699ff5fb2 AS builder
+FROM golang:1.27-alpine@sha256:8a5910f31396cd4d89662f56c68b3ae31d374308270a1c3bd96672ee5ed43414 AS builder
 
 WORKDIR /src
 
@@ -12,7 +12,7 @@ COPY internal ./internal
 COPY migrations ./migrations
 RUN CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/proofline-server ./cmd/api
 
-FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b
+FROM alpine:3.24@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6
 
 RUN apk add --no-cache ca-certificates tzdata \
 	&& addgroup -S proofline \
diff --git a/Dockerfile.ingress b/Dockerfile.ingress
index f756abb..db200e3 100644
--- a/Dockerfile.ingress
+++ b/Dockerfile.ingress
@@ -1,4 +1,4 @@
-FROM golang:1.26-alpine@sha256:0178a641fbb4858c5f1b48e34bdaabe0350a330a1b1149aabd498d0699ff5fb2 AS builder
+FROM golang:1.27-alpine@sha256:8a5910f31396cd4d89662f56c68b3ae31d374308270a1c3bd96672ee5ed43414 AS builder
 
 WORKDIR /src
 
@@ -11,7 +11,7 @@ COPY cmd ./cmd
 COPY internal ./internal
 RUN CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/proofline-stream-ingress ./cmd/stream-ingress
 
-FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b
+FROM alpine:3.24@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6
 
 RUN apk add --no-cache ca-certificates tzdata \
 	&& addgroup -S proofline \