diff --git a/cmd/mygithub/Dockerfile b/cmd/mygithub/Dockerfile
index a5969aa..14bf94c 100644
--- a/cmd/mygithub/Dockerfile
+++ b/cmd/mygithub/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.27.1-alpine@sha256:3f6d04dc61331ee3c2fbbaad62d54412a84680f6a041d269a20a5270a078515b AS builder
+FROM --platform=$BUILDPLATFORM golang:1.27.1-alpine@sha256:cf6fca6641884b8433441b2b0652976f975e1d0fdd26d177eaaf8596087f3125 AS builder
 
 RUN apk add --no-cache -U git curl
 RUN sh -c "$(curl --location https://taskfile.dev/install.sh)" -- -d -b /usr/local/bin