diff --git a/Dockerfile b/Dockerfile
index f50b11bb..6b656c62 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21-bookworm AS build-env
+FROM golang:1.22-bookworm AS build-env
 
 ADD . /work
 WORKDIR /work
diff --git a/go.mod b/go.mod
index 4dda43cd..6e6cdd3c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/sue445/gitpanda
 
-go 1.21
+go 1.22
 
-toolchain go1.21.0
+toolchain go1.22.0
 
 require (
 	github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d