diff --git a/bin/.go-1.22.0.pkg b/bin/.go-1.22.2.pkg
similarity index 100%
rename from bin/.go-1.22.0.pkg
rename to bin/.go-1.22.2.pkg
diff --git a/bin/go b/bin/go
index 9286b4b..d9bfd88 120000
--- a/bin/go
+++ b/bin/go
@@ -1 +1 @@
-.go-1.22.0.pkg
\ No newline at end of file
+.go-1.22.2.pkg
\ No newline at end of file
diff --git a/bin/gofmt b/bin/gofmt
index 9286b4b..d9bfd88 120000
--- a/bin/gofmt
+++ b/bin/gofmt
@@ -1 +1 @@
-.go-1.22.0.pkg
\ No newline at end of file
+.go-1.22.2.pkg
\ No newline at end of file
diff --git a/go.mod b/go.mod
index fa4af41..7c59f78 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/alecthomas/kingpin/v2
 
 require (
 	github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	github.com/xhit/go-str2duration/v2 v2.1.0
 )
 
diff --git a/go.sum b/go.sum
index 77abbed..bd150c3 100644
--- a/go.sum
+++ b/go.sum
@@ -17,6 +17,8 @@ github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/xhit/go-str2duration/v2 v2.1.0 h1:lxklc02Drh6ynqX+DdPyp5pCKLUQpRT8bp8Ydu2Bstc=
 github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=