diff --git a/Dockerfile b/Dockerfile
index a1ca5d7..18db704 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 
 ########################################################################
 ### builder stage : Build the golang application in src folder
-FROM golang:1.19-alpine as builder
+FROM golang:1.20-alpine as builder
 
 ARG MODULE_NAME