diff --git a/go.mod b/go.mod
index d360d971..000d1202 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/armon/go-metrics v0.3.10 // indirect
 	github.com/go-redis/redis/v8 v8.11.5
 	github.com/google/btree v1.0.0 // indirect
-	github.com/hashicorp/consul/api v1.20.0
+	github.com/hashicorp/consul/api v1.21.0
 	github.com/hashicorp/go-hclog v1.5.0
 	github.com/hashicorp/go-immutable-radix v1.3.0 // indirect
 	github.com/hashicorp/go-msgpack v0.5.5 // indirect
diff --git a/go.sum b/go.sum
index 8c3e1abf..5aaf9b3e 100644
--- a/go.sum
+++ b/go.sum
@@ -65,8 +65,8 @@ github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
-github.com/hashicorp/consul/api v1.20.0 h1:9IHTjNVSZ7MIwjlW3N3a7iGiykCMDpxZu8jsxFJh0yc=
-github.com/hashicorp/consul/api v1.20.0/go.mod h1:nR64eD44KQ59Of/ECwt2vUmIK2DKsDzAwTmwmLl8Wpo=
+github.com/hashicorp/consul/api v1.21.0 h1:WMR2JiyuaQWRAMFaOGiYfY4Q4HRpyYRe/oYQofjyduM=
+github.com/hashicorp/consul/api v1.21.0/go.mod h1:f8zVJwBcLdr1IQnfdfszjUM0xzp31Zl3bpws3pL9uFM=
 github.com/hashicorp/consul/sdk v0.13.1 h1:EygWVWWMczTzXGpO93awkHFzfUka6hLYJ0qhETd+6lY=
 github.com/hashicorp/consul/sdk v0.13.1/go.mod h1:SW/mM4LbKfqmMvcFu8v+eiQQ7oitXEFeiBe9StxERb0=
 github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
diff --git a/vendor/github.com/hashicorp/consul/api/config_entry.go b/vendor/github.com/hashicorp/consul/api/config_entry.go
index 4e9682ee..7160d7d2 100644
--- a/vendor/github.com/hashicorp/consul/api/config_entry.go
+++ b/vendor/github.com/hashicorp/consul/api/config_entry.go
@@ -35,6 +35,10 @@ const (
 const (
 	BuiltinAWSLambdaExtension string = "builtin/aws/lambda"
 	BuiltinLuaExtension       string = "builtin/lua"
+	// BuiltinValidateExtension should not be exposed directly or accepted as a valid configured
+	// extension type, as it is only used indirectly via troubleshooting tools. It is included here
+	// for common reference alongside other builtin extensions.
+	BuiltinValidateExtension string = "builtin/proxy/validate"
 )
 
 type ConfigEntry interface {
@@ -254,6 +258,15 @@ type PassiveHealthCheck struct {
 	// when an outlier status is detected through consecutive 5xx.
 	// This setting can be used to disable ejection or to ramp it up slowly.
 	EnforcingConsecutive5xx *uint32 `json:",omitempty" alias:"enforcing_consecutive_5xx"`
+
+	// The maximum % of an upstream cluster that can be ejected due to outlier detection.
+	// Defaults to 10% but will eject at least one host regardless of the value.
+	MaxEjectionPercent *uint32 `json:",omitempty" alias:"max_ejection_percent"`
+
+	// The base time that a host is ejected for. The real time is equal to the base time
+	// multiplied by the number of times the host has been ejected and is capped by
+	// max_ejection_time (Default 300s). Defaults to 30000ms or 30s.
+	BaseEjectionTime *time.Duration `json:",omitempty" alias:"base_ejection_time"`
 }
 
 // UpstreamLimits describes the limits that are associated with a specific
diff --git a/vendor/github.com/hashicorp/consul/api/connect.go b/vendor/github.com/hashicorp/consul/api/connect.go
index a40d1e23..1c1da9a3 100644
--- a/vendor/github.com/hashicorp/consul/api/connect.go
+++ b/vendor/github.com/hashicorp/consul/api/connect.go
@@ -1,5 +1,8 @@
 package api
 
+// TelemetryCollectorName is the service name for the Consul Telemetry Collector
+const TelemetryCollectorName string = "consul-telemetry-collector"
+
 // Connect can be used to work with endpoints related to Connect, the
 // feature for securely connecting services within Consul.
 type Connect struct {
diff --git a/vendor/github.com/hashicorp/consul/api/go.mod b/vendor/github.com/hashicorp/consul/api/go.mod
index c8f6faa1..e53e4908 100644
--- a/vendor/github.com/hashicorp/consul/api/go.mod
+++ b/vendor/github.com/hashicorp/consul/api/go.mod
@@ -2,7 +2,7 @@ module github.com/hashicorp/consul/api
 
 go 1.19
 
-//replace github.com/hashicorp/consul/sdk => ../sdk
+replace github.com/hashicorp/consul/sdk => ../sdk
 
 require (
 	github.com/google/go-cmp v0.5.7
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 926e0c0f..373e3b7c 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -21,7 +21,7 @@ github.com/go-redis/redis/v8/internal/rand
 github.com/go-redis/redis/v8/internal/util
 # github.com/google/btree v1.0.0
 ## explicit
-# github.com/hashicorp/consul/api v1.20.0
+# github.com/hashicorp/consul/api v1.21.0
 ## explicit
 github.com/hashicorp/consul/api
 github.com/hashicorp/consul/api/watch