diff --git a/examples/playground/key.tf b/examples/playground/key.tf
index bea82e7..27cb22b 100644
--- a/examples/playground/key.tf
+++ b/examples/playground/key.tf
@@ -1,6 +1,7 @@
 resource "ably_api_key" "api_key_0" {
-  app_id = ably_app.app0.id
-  name   = "key-0000"
+  app_id           = ably_app.app0.id
+  name             = "key-0000"
+  revocable_tokens = true
   capabilities = {
     "channel2"  = ["publish"],
     "channel3"  = ["subscribe"],
@@ -9,8 +10,9 @@ resource "ably_api_key" "api_key_0" {
 }
 
 resource "ably_api_key" "api_key_1" {
-  app_id = ably_app.app0.id
-  name   = "key-0001"
+  app_id           = ably_app.app0.id
+  name             = "key-0001"
+  revocable_tokens = false
   capabilities = {
     "channel1" = ["subscribe"],
     "channel2" = ["publish"],
diff --git a/go.mod b/go.mod
index 588e9cc..ca2348a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/ably/terraform-provider-ably
 go 1.19
 
 require (
-	github.com/ably/ably-control-go v0.2.0
+	github.com/ably/ably-control-go v0.3.0
 	github.com/hashicorp/terraform-plugin-docs v0.13.0
 	github.com/hashicorp/terraform-plugin-framework v0.16.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.21.0
diff --git a/go.sum b/go.sum
index 23f4fc2..08569e9 100644
--- a/go.sum
+++ b/go.sum
@@ -12,14 +12,8 @@ github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/
 github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
 github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7 h1:YoJbenK9C67SkzkDfmQuVln04ygHj3vjZfd9FL+GmQQ=
 github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
-github.com/ably/ably-control-go v0.1.0 h1:flhd5ZiJZyWs+RxOK//ozsev6VpmRrqOmvXhVvgon3I=
-github.com/ably/ably-control-go v0.1.0/go.mod h1:TP7gWAy+ga++gX6OZ0DtjwH8oVKKdiaIGQvZvxDKNdk=
-github.com/ably/ably-control-go v0.1.1-0.20231211162000-164517f286eb h1:WVq8ysFKqCc8OtM77GnWF7s+cyEcRBT5+i2iirOZeoQ=
-github.com/ably/ably-control-go v0.1.1-0.20231211162000-164517f286eb/go.mod h1:TP7gWAy+ga++gX6OZ0DtjwH8oVKKdiaIGQvZvxDKNdk=
-github.com/ably/ably-control-go v0.1.1-0.20231213094545-a41bf3d025ef h1:tJthta4QnJVvbH/gR1G8hkdHQi/djOd8fkU8QS7IXx0=
-github.com/ably/ably-control-go v0.1.1-0.20231213094545-a41bf3d025ef/go.mod h1:TP7gWAy+ga++gX6OZ0DtjwH8oVKKdiaIGQvZvxDKNdk=
-github.com/ably/ably-control-go v0.2.0 h1:a6fOGtEAzGYYWL/k7tNHHc2WHur3mm7ZPuU7n/RsayU=
-github.com/ably/ably-control-go v0.2.0/go.mod h1:TP7gWAy+ga++gX6OZ0DtjwH8oVKKdiaIGQvZvxDKNdk=
+github.com/ably/ably-control-go v0.3.0 h1:m5Y2SHE69Mwg8iDASZxqmlHFSwpejN4s2TgZi3EIVMQ=
+github.com/ably/ably-control-go v0.3.0/go.mod h1:TP7gWAy+ga++gX6OZ0DtjwH8oVKKdiaIGQvZvxDKNdk=
 github.com/acomagu/bufpipe v1.0.3 h1:fxAGrHZTgQ9w5QqVItgzwj235/uYZYgbXitB+dLupOk=
 github.com/acomagu/bufpipe v1.0.3/go.mod h1:mxdxdup/WdsKVreO5GpW4+M/1CE2sMG4jeGJ2sYmHc4=
 github.com/agext/levenshtein v1.2.3 h1:YB2fHEn0UJagG8T1rrWknE3ZQzWM06O8AMAatNn7lmo=
diff --git a/internal/provider/models.go b/internal/provider/models.go
index 055c0e5..df3d720 100644
--- a/internal/provider/models.go
+++ b/internal/provider/models.go
@@ -32,14 +32,15 @@ type AblyNamespace struct {
 
 // Ably Key
 type AblyKey struct {
-	ID         types.String        `tfsdk:"id"`
-	AppID      types.String        `tfsdk:"app_id"`
-	Name       types.String        `tfsdk:"name"`
-	Capability map[string][]string `tfsdk:"capabilities"`
-	Status     types.Int64         `tfsdk:"status"`
-	Key        types.String        `tfsdk:"key"`
-	Created    types.Int64         `tfsdk:"created"`
-	Modified   types.Int64         `tfsdk:"modified"`
+	ID              types.String        `tfsdk:"id"`
+	AppID           types.String        `tfsdk:"app_id"`
+	Name            types.String        `tfsdk:"name"`
+	RevocableTokens types.Bool          `tfsdk:"revocable_tokens"`
+	Capability      map[string][]string `tfsdk:"capabilities"`
+	Status          types.Int64         `tfsdk:"status"`
+	Key             types.String        `tfsdk:"key"`
+	Created         types.Int64         `tfsdk:"created"`
+	Modified        types.Int64         `tfsdk:"modified"`
 }
 
 // Ably Queue
diff --git a/internal/provider/resource_ably_key.go b/internal/provider/resource_ably_key.go
index e6c95dc..09da6db 100644
--- a/internal/provider/resource_ably_key.go
+++ b/internal/provider/resource_ably_key.go
@@ -48,6 +48,15 @@ func (r resourceKey) GetSchema(_ context.Context) (tfsdk.Schema, diag.Diagnostic
 				Required:    true,
 				Description: "The capabilities that this key has. More information on capabilities can be found in the [Ably documentation](https://ably.com/docs/core-features/authentication#capabilities-explained)",
 			},
+			"revocable_tokens": {
+				Type:        types.BoolType,
+				Optional:    true,
+				Computed:    true,
+				Description: "Allow tokens issued by this key to be revoked. More information on Token Revocation can be found in the [Ably documentation](https://ably.com/docs/auth/revocation)",
+				PlanModifiers: []tfsdk.AttributePlanModifier{
+					DefaultAttribute(types.BoolValue(false)),
+				},
+			},
 			"status": {
 				Type:        types.Int64Type,
 				Computed:    true,
@@ -106,8 +115,9 @@ func (r resourceKey) Create(ctx context.Context, req tfsdk_resource.CreateReques
 	}
 
 	new_key := ably_control_go.NewKey{
-		Name:       plan.Name.ValueString(),
-		Capability: plan.Capability,
+		Name:            plan.Name.ValueString(),
+		Capability:      plan.Capability,
+		RevocableTokens: plan.RevocableTokens.ValueBool(),
 	}
 
 	// Creates a new Ably Key by invoking the CreateKey function from the Client Library
@@ -122,14 +132,15 @@ func (r resourceKey) Create(ctx context.Context, req tfsdk_resource.CreateReques
 
 	// Maps response body to resource schema attributes.
 	resp_key := AblyKey{
-		ID:         types.StringValue(ably_key.ID),
-		AppID:      types.StringValue(ably_key.AppID),
-		Name:       types.StringValue(ably_key.Name),
-		Key:        types.StringValue(ably_key.Key),
-		Capability: ably_key.Capability,
-		Status:     types.Int64Value(int64(ably_key.Status)),
-		Created:    types.Int64Value(int64(ably_key.Created)),
-		Modified:   types.Int64Value(int64(ably_key.Modified)),
+		ID:              types.StringValue(ably_key.ID),
+		AppID:           types.StringValue(ably_key.AppID),
+		Name:            types.StringValue(ably_key.Name),
+		Key:             types.StringValue(ably_key.Key),
+		RevocableTokens: types.BoolValue(ably_key.RevocableTokens),
+		Capability:      ably_key.Capability,
+		Status:          types.Int64Value(int64(ably_key.Status)),
+		Created:         types.Int64Value(int64(ably_key.Created)),
+		Modified:        types.Int64Value(int64(ably_key.Modified)),
 	}
 
 	// Sets state for the new Ably App.
@@ -175,14 +186,15 @@ func (r resourceKey) Read(ctx context.Context, req tfsdk_resource.ReadRequest, r
 	for _, v := range keys {
 		if v.AppID == app_id && v.ID == key_id && v.Status == 0 {
 			resp_key := AblyKey{
-				ID:         types.StringValue(v.ID),
-				AppID:      types.StringValue(v.AppID),
-				Name:       types.StringValue(v.Name),
-				Capability: v.Capability,
-				Status:     types.Int64Value(int64(v.Status)),
-				Key:        types.StringValue(v.Key),
-				Created:    types.Int64Value(int64(v.Created)),
-				Modified:   types.Int64Value(int64(v.Modified)),
+				ID:              types.StringValue(v.ID),
+				AppID:           types.StringValue(v.AppID),
+				Name:            types.StringValue(v.Name),
+				RevocableTokens: types.BoolValue(v.RevocableTokens),
+				Capability:      v.Capability,
+				Status:          types.Int64Value(int64(v.Status)),
+				Key:             types.StringValue(v.Key),
+				Created:         types.Int64Value(int64(v.Created)),
+				Modified:        types.Int64Value(int64(v.Modified)),
 			}
 			// Sets state to app values.
 			diags = resp.State.Set(ctx, &resp_key)
@@ -225,8 +237,9 @@ func (r resourceKey) Update(ctx context.Context, req tfsdk_resource.UpdateReques
 
 	// Instantiates struct of type ably_control_go.NewKey and sets values to output of plan
 	key_values := ably_control_go.NewKey{
-		Name:       plan.Name.ValueString(),
-		Capability: plan.Capability,
+		Name:            plan.Name.ValueString(),
+		Capability:      plan.Capability,
+		RevocableTokens: plan.RevocableTokens.ValueBool(),
 	}
 
 	// Updates an Ably API Key. The function invokes the Client Library UpdateKey method.
@@ -240,14 +253,15 @@ func (r resourceKey) Update(ctx context.Context, req tfsdk_resource.UpdateReques
 	}
 
 	resp_key := AblyKey{
-		ID:         types.StringValue(ably_key.ID),
-		AppID:      types.StringValue(ably_key.AppID),
-		Name:       types.StringValue(ably_key.Name),
-		Capability: ably_key.Capability,
-		Status:     types.Int64Value(int64(ably_key.Status)),
-		Key:        types.StringValue(ably_key.Key),
-		Created:    types.Int64Value(int64(ably_key.Created)),
-		Modified:   types.Int64Value(int64(ably_key.Modified)),
+		ID:              types.StringValue(ably_key.ID),
+		AppID:           types.StringValue(ably_key.AppID),
+		Name:            types.StringValue(ably_key.Name),
+		RevocableTokens: types.BoolValue(ably_key.RevocableTokens),
+		Capability:      ably_key.Capability,
+		Status:          types.Int64Value(int64(ably_key.Status)),
+		Key:             types.StringValue(ably_key.Key),
+		Created:         types.Int64Value(int64(ably_key.Created)),
+		Modified:        types.Int64Value(int64(ably_key.Modified)),
 	}
 
 	// Sets state.
diff --git a/internal/provider/resource_ably_key_test.go b/internal/provider/resource_ably_key_test.go
index c6c3118..f622f6c 100644
--- a/internal/provider/resource_ably_key_test.go
+++ b/internal/provider/resource_ably_key_test.go
@@ -2,9 +2,10 @@ package ably_control
 
 import (
 	"fmt"
+	"testing"
+
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/acctest"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
-	"testing"
 )
 
 // Test Create and Update of an Ably Key with:
@@ -21,10 +22,11 @@ func TestAccAblyKey(t *testing.T) {
 		Steps: []resource.TestStep{
 			// Create and Read testing of ably_app.app0
 			{
-				Config: testAccAblyKeyConfig(app_name, key_name, "channel100", `["publish", "subscribe"]`),
+				Config: testAccAblyKeyConfig(app_name, key_name, "channel100", `["publish", "subscribe"]`, true),
 				Check: resource.ComposeAggregateTestCheckFunc(
 					resource.TestCheckResourceAttr("ably_app.app0", "name", app_name),
 					resource.TestCheckResourceAttr("ably_api_key.key0", "name", key_name),
+					resource.TestCheckResourceAttr("ably_api_key.key0", "revocable_tokens", "true"),
 					resource.TestCheckResourceAttr("ably_api_key.key0", "capabilities.channel100.0", "publish"),
 					resource.TestCheckResourceAttr("ably_api_key.key0", "capabilities.channel100.1", "subscribe"),
 					resource.TestCheckResourceAttrWith("ably_api_key.key0", "key", func(value string) error {
@@ -37,10 +39,11 @@ func TestAccAblyKey(t *testing.T) {
 			},
 			// Update and Read testing of ably_app.app0
 			{
-				Config: testAccAblyKeyConfig(update_app_name, update_key_name, "channel100", `["history"]`),
+				Config: testAccAblyKeyConfig(update_app_name, update_key_name, "channel100", `["history"]`, false),
 				Check: resource.ComposeAggregateTestCheckFunc(
 					resource.TestCheckResourceAttr("ably_app.app0", "name", update_app_name),
 					resource.TestCheckResourceAttr("ably_api_key.key0", "name", update_key_name),
+					resource.TestCheckResourceAttr("ably_api_key.key0", "revocable_tokens", "false"),
 					resource.TestCheckResourceAttr("ably_api_key.key0", "capabilities.channel100.0", "history"),
 					resource.TestCheckResourceAttrWith("ably_api_key.key0", "key", func(value string) error {
 						if value == "" {
@@ -57,7 +60,7 @@ func TestAccAblyKey(t *testing.T) {
 
 // Function with inline HCL to provision an ably_app resource
 // Takes App name, Key Name, Capability Name and Capability List as function params.
-func testAccAblyKeyConfig(appName string, keyName string, keyCapabilityName0 string, keyCapabilityCap0 string) string {
+func testAccAblyKeyConfig(appName string, keyName string, keyCapabilityName0 string, keyCapabilityCap0 string, revocableTokens bool) string {
 	return fmt.Sprintf(`
 terraform {
 	required_providers {
@@ -82,6 +85,7 @@ resource "ably_api_key" "key0" {
 	capabilities = {
 	  %[3]q = %[4]s
 	}
+	revocable_tokens = %[5]t
   }
-`, appName, keyName, keyCapabilityName0, keyCapabilityCap0)
+`, appName, keyName, keyCapabilityName0, keyCapabilityCap0, revocableTokens)
 }
diff --git a/internal/provider/resource_ably_rule_azure_function_test.go b/internal/provider/resource_ably_rule_azure_function_test.go
index 9380c72..c15c668 100644
--- a/internal/provider/resource_ably_rule_azure_function_test.go
+++ b/internal/provider/resource_ably_rule_azure_function_test.go
@@ -2,9 +2,10 @@ package ably_control
 
 import (
 	"fmt"
+	"testing"
+
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/acctest"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
-	"testing"
 )
 
 func TestAccAblyRuleAzureFunction(t *testing.T) {
@@ -122,6 +123,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
   resource "ably_api_key" "api_key_1" {
@@ -130,6 +132,7 @@ resource "ably_api_key" "api_key_0" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_azure_function" "rule0" {
diff --git a/internal/provider/resource_ably_rule_http_cloudflare_worker_test.go b/internal/provider/resource_ably_rule_http_cloudflare_worker_test.go
index c1e0bc9..5a9e471 100644
--- a/internal/provider/resource_ably_rule_http_cloudflare_worker_test.go
+++ b/internal/provider/resource_ably_rule_http_cloudflare_worker_test.go
@@ -116,6 +116,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
   resource "ably_api_key" "api_key_1" {
@@ -124,6 +125,7 @@ resource "ably_api_key" "api_key_0" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_cloudflare_worker" "rule0" {
diff --git a/internal/provider/resource_ably_rule_http_google_cloud_function_test.go b/internal/provider/resource_ably_rule_http_google_cloud_function_test.go
index 33fc25d..50f96eb 100644
--- a/internal/provider/resource_ably_rule_http_google_cloud_function_test.go
+++ b/internal/provider/resource_ably_rule_http_google_cloud_function_test.go
@@ -123,6 +123,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
 resource "ably_api_key" "api_key_1" {
@@ -131,6 +132,7 @@ resource "ably_api_key" "api_key_1" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_google_function" "rule0" {
diff --git a/internal/provider/resource_ably_rule_http_test.go b/internal/provider/resource_ably_rule_http_test.go
index 8e0590a..2bca17d 100644
--- a/internal/provider/resource_ably_rule_http_test.go
+++ b/internal/provider/resource_ably_rule_http_test.go
@@ -122,6 +122,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
 resource "ably_api_key" "api_key_1" {
@@ -130,6 +131,7 @@ resource "ably_api_key" "api_key_1" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_http" "rule0" {
diff --git a/internal/provider/resource_ably_rule_ifttt_test.go b/internal/provider/resource_ably_rule_ifttt_test.go
index 61dabe1..23325ed 100644
--- a/internal/provider/resource_ably_rule_ifttt_test.go
+++ b/internal/provider/resource_ably_rule_ifttt_test.go
@@ -99,6 +99,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
   resource "ably_api_key" "api_key_1" {
@@ -107,6 +108,7 @@ resource "ably_api_key" "api_key_0" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_ifttt" "rule0" {
diff --git a/internal/provider/resource_ably_rule_zapier_test.go b/internal/provider/resource_ably_rule_zapier_test.go
index 499c6e3..16dc7d4 100644
--- a/internal/provider/resource_ably_rule_zapier_test.go
+++ b/internal/provider/resource_ably_rule_zapier_test.go
@@ -116,6 +116,7 @@ resource "ably_api_key" "api_key_0" {
 	  "channel3"  = ["subscribe"],
 	  "channel33" = ["subscribe"],
 	}
+	revocable_tokens = true
   }
 
   resource "ably_api_key" "api_key_1" {
@@ -124,6 +125,7 @@ resource "ably_api_key" "api_key_0" {
 	capabilities = {
 	  "channel2"  = ["publish"],
 	}
+	revocable_tokens = false
   }
 
 resource "ably_rule_zapier" "rule0" {