diff --git a/go.mod b/go.mod
index f7f0f43..ec87909 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,11 @@
 module github.com/atomicptr/crab
 
-go 1.19
+go 1.21.0
+
+toolchain go1.22.5
 
 require (
-	github.com/beevik/etree v1.4.0
+	github.com/beevik/etree v1.4.1
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.8.1
diff --git a/go.sum b/go.sum
index 6078298..26da414 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/beevik/etree v1.4.0 h1:oz1UedHRepuY3p4N5OjE0nK1WLCqtzHf25bxplKOHLs=
-github.com/beevik/etree v1.4.0/go.mod h1:cyWiXwGoasx60gHvtnEh5x8+uIjUVnjWqBvEnhnqKDA=
+github.com/beevik/etree v1.4.1 h1:PmQJDDYahBGNKDcpdX8uPy1xRCwoCGVUiW669MEirVI=
+github.com/beevik/etree v1.4.1/go.mod h1:gPNJNaBGVZ9AwsidazFZyygnd+0pAU38N4D+WemwKNs=
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=