diff --git a/.tool-versions b/.tool-versions
index 0eb4248..f287f58 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-golang 1.26.5
+golang 1.27.2
diff --git a/Dockerfile b/Dockerfile
index 3589fb4..c268ddf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.26@sha256:2005724102f45917a63e9d092fc0e4ea56ea575048ce147caad5f5f61502c365 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.27@sha256:820153096fda4de6ac1b7194d12e416b7dd8f4e9a33d17e0345b111b945162d8 AS builder
 
 WORKDIR /workspace
 COPY go.mod go.mod