diff --git a/Dockerfile b/Dockerfile
index 768f766..ecf36f5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1@sha256:ac85f380a63b13dfcefa89046420e1781752bab202122f8f50032edf31be0021
-FROM golang:1.21-alpine@sha256:feceecc0e1d73d085040a8844de11a2858ba4a0c58c16a672f1736daecc2a4ff AS build-env
+FROM golang:1.21-alpine@sha256:4db4aac30880b978cae5445dd4a706215249ad4f43d28bd7cdf7906e9be8dd6b AS build-env
 RUN mkdir -p /go/src/webex-notifier
 
 # Copy the module files first and then download the dependencies. If this