diff --git a/Dockerfile b/Dockerfile
index 5beaba82b..9a6851f6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17@sha256:bfb57478eb0b381f242b3ab27b373bca5516eb9d35eef98a41a0ba2742ab517d as build
+FROM golang:1.21@sha256:ec457a2fcd235259273428a24e09900c496d0c52207266f96a330062a01e3622 as build
 
 WORKDIR /app