diff --git a/Dockerfile b/Dockerfile
index 5cb4729..dfbc779 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.3-alpine AS build_deps
+FROM golang:1.22-alpine AS build_deps
 
 RUN apk add --no-cache git
 
diff --git a/go.mod b/go.mod
index ec89fd3..13fabc4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/zachomedia/cert-manager-webhook-pdns
 
-go 1.20
+go 1.22
 
 require (
 	github.com/cert-manager/cert-manager v1.12.2