diff --git a/Dockerfile b/Dockerfile
index 8ee8f05..e92d3b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.18
+FROM golang:1.23
 
 RUN curl -o- -L --proto "=https" https://slss.io/install | VERSION=3.7.5 bash && \
   mv $HOME/.serverless/bin/serverless /usr/local/bin && \
diff --git a/go.mod b/go.mod
index 7fa56b8..ba1091c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/silinternational/serverless-mfa-api-go
 
-go 1.18
+go 1.23
 
 require (
 	github.com/aws/aws-lambda-go v1.37.0