diff --git a/v5/go.mod b/v5/go.mod
index 64b64d7..9f5b460 100644
--- a/v5/go.mod
+++ b/v5/go.mod
@@ -3,6 +3,8 @@ module github.com/evanphx/json-patch/v5
 go 1.18
 
 require (
-	github.com/jessevdk/go-flags v1.4.0
+	github.com/jessevdk/go-flags v1.6.1
 	github.com/pkg/errors v0.8.1
 )
+
+require golang.org/x/sys v0.21.0 // indirect
diff --git a/v5/go.sum b/v5/go.sum
index 0edb941..af6c39f 100644
--- a/v5/go.sum
+++ b/v5/go.sum
@@ -1,4 +1,6 @@
-github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA=
-github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
+github.com/jessevdk/go-flags v1.6.1 h1:Cvu5U8UGrLay1rZfv/zP7iLpSHGUZ/Ou68T0iX1bBK4=
+github.com/jessevdk/go-flags v1.6.1/go.mod h1:Mk8T1hIAWpOiJiHa9rJASDK2UGWji0EuPGBnNLMooyc=
 github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
+golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=