diff --git a/Dockerfile b/Dockerfile
index 79484e3..01192c8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine AS builder
+FROM golang:1.22-alpine AS builder
 
 ARG RESTIC_VERSION=0.16.0
 RUN apk add --no-cache git