diff --git a/cmd/mygithub/Dockerfile b/cmd/mygithub/Dockerfile
index 1b79134..ed4f196 100644
--- a/cmd/mygithub/Dockerfile
+++ b/cmd/mygithub/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.26.2-alpine@sha256:27f829349da645e287cb195a9921c106fc224eeebbdc33aeb0f4fca2382befa6 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26.2-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 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