diff --git a/go.mod b/go.mod
index fc396a2f..6f98e5c3 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/temporalio/ui-server/v2 v2.5.1
-	github.com/urfave/cli/v2 v2.14.1
+	github.com/urfave/cli/v2 v2.16.3
 	go.temporal.io/sdk v1.15.0
 	go.temporal.io/server v1.17.5
 	go.uber.org/zap v1.23.0
diff --git a/go.sum b/go.sum
index 01d9d157..9c21432a 100644
--- a/go.sum
+++ b/go.sum
@@ -462,8 +462,8 @@ github.com/uber/jaeger-lib v2.4.1+incompatible h1:td4jdvLcExb4cBISKIpHuGoVXh+dVK
 github.com/uber/tchannel-go v1.16.0/go.mod h1:Rrgz1eL8kMjW/nEzZos0t+Heq0O4LhnUJVA32OvWKHo=
 github.com/uber/tchannel-go v1.22.3 h1:rmIIlBLM2gvel//NxNWvhxvtbtMSeu68v3T95KZELCs=
 github.com/uber/tchannel-go v1.22.3/go.mod h1:ef6HlYPRg9hZvajXmgPEHy7CtHKY9RgmAZxyNAD7N18=
-github.com/urfave/cli/v2 v2.14.1 h1:0Sx+C9404t2+DPuIJ3UpZFOEFhNG3wPxMj7uZHyZKFA=
-github.com/urfave/cli/v2 v2.14.1/go.mod h1:1CNUng3PtjQMtRzJO4FMXBQvkGtuYRxxiR9xMa7jMwI=
+github.com/urfave/cli/v2 v2.16.3 h1:gHoFIwpPjoyIMbJp/VFd+/vuD0dAgFK4B6DpEMFJfQk=
+github.com/urfave/cli/v2 v2.16.3/go.mod h1:1CNUng3PtjQMtRzJO4FMXBQvkGtuYRxxiR9xMa7jMwI=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.2.1 h1:TVEnxayobAdVkhQfrfes2IzOB6o+z4roRkPF52WA1u4=