diff --git a/Dockerfile b/Dockerfile
index 5a23a49..964250f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.18-bullseye
+FROM golang:1.21.12-bullseye
 
 RUN apt-get update && apt-get upgrade -y && apt-get install -y unzip