diff --git a/Dockerfile b/Dockerfile
index 8fa5382d..16ccad29 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.3.0@sha256:904fe94f236d36d65aeb5a2462f88f2c537b8360475f6342e7599194f291fb7e AS xx
 
-FROM --platform=$BUILDPLATFORM golang:1.21.2-alpine3.18@sha256:a76f153cff6a59112777c071b0cde1b6e4691ddc7f172be424228da1bfb7bbda AS builder
+FROM --platform=$BUILDPLATFORM golang:1.21.4-alpine3.18@sha256:110b07af87238fbdc5f1df52b00927cf58ce3de358eeeb1854f10a8b5e5e1411 AS builder
 
 COPY --from=xx / /