diff --git a/Dockerfile b/Dockerfile
index fb21b1e..c8e41be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Dockerfile for production Teafolio deployments
 
-FROM golang:1.19-alpine AS builder
+FROM golang:1.22-alpine AS builder
 
 WORKDIR /app
 COPY . .