diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index bedf28f02..88bd792c3 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -1,6 +1,6 @@
 FROM quay.io/costoolkit/releases-teal:grub2-live-0.0.4-2 as grub2-mbr
 FROM quay.io/costoolkit/releases-teal:grub2-efi-image-live-0.0.4-2 as grub2-efi
-FROM registry.suse.com/bci/golang:1.21
+FROM registry.suse.com/bci/golang:1.22
 
 ARG http_proxy=$http_proxy
 ARG https_proxy=$https_proxy
diff --git a/go.mod b/go.mod
index a22895df3..6b2c0eb81 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/harvester/harvester-installer
 
-go 1.21
+go 1.22
 
 require (
 	github.com/harvester/go-common v0.0.0-20230718010724-11313421a8f5