diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
index bea8ae3..0115137 100755
--- a/.speakeasy/gen.lock
+++ b/.speakeasy/gen.lock
@@ -1,12 +1,12 @@
 lockVersion: 2.0.0
 id: b81e5def-5b1e-4753-ae7c-0efccc2e6f61
 management:
-  docChecksum: ec4d3cb9876f69aa90a3374c55d5aae7
+  docChecksum: 9c5d9fb0ef0ed11b79e5aae7c6a7ab34
   docVersion: 0.0.1
   speakeasyVersion: 1.395.1
   generationVersion: 2.415.0
-  releaseVersion: 0.0.7
-  configChecksum: 6f594138dd6c8fa8c310f042d778ed80
+  releaseVersion: 0.0.8
+  configChecksum: 7b07ca7b4e6e790123dd9b509754bd02
 features:
   go:
     additionalDependencies: 0.1.0
@@ -1274,6 +1274,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 186994}
+        "200": {}
   list-acl-with-consumer:
     "":
       parameters:
@@ -1319,6 +1320,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 601420}
+        "200": {}
   list-basic-auth-with-consumer:
     "":
       parameters:
@@ -1364,6 +1366,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 41102}
+        "200": {}
   create-ca_certificate:
     "":
       parameters:
@@ -1372,6 +1375,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 812329}
+        "201": {}
   get-ca_certificate:
     "":
       parameters:
@@ -1381,6 +1385,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 834989}
+        "200": {}
   upsert-ca_certificate:
     "":
       parameters:
@@ -1390,6 +1395,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 10999}
+        "200": {}
   delete-ca_certificate:
     "":
       parameters:
@@ -1409,6 +1415,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 637614}
+        "200": {}
   create-certificate:
     "":
       parameters:
@@ -1417,6 +1424,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 143829}
+        "201": {}
   get-certificate:
     "":
       parameters:
@@ -1426,6 +1434,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 173775}
+        "200": {}
   upsert-certificate:
     "":
       parameters:
@@ -1435,6 +1444,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 45220}
+        "200": {}
   delete-certificate:
     "":
       parameters:
@@ -1489,6 +1499,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 974373}
+        "200": {}
   create-sni:
     "":
       parameters:
@@ -1497,6 +1508,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 805552}
+        "201": {}
   get-sni:
     "":
       parameters:
@@ -1506,6 +1518,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 786293}
+        "200": {}
   upsert-sni:
     "":
       parameters:
@@ -1515,6 +1528,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 145107}
+        "200": {}
   delete-sni:
     "":
       parameters:
@@ -1534,6 +1548,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 463382}
+        "200": {}
   create-consumer_group:
     "":
       parameters:
@@ -1542,6 +1557,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 933383}
+        "201": {}
   get-consumer_group:
     "":
       parameters:
@@ -1551,6 +1567,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 945866}
+        "200": {}
   upsert-consumer_group:
     "":
       parameters:
@@ -1560,6 +1577,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 153550}
+        "200": {}
   delete-consumer_group:
     "":
       parameters:
@@ -1587,6 +1605,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 184678}
+        "200": {}
   create-consumer:
     "":
       parameters:
@@ -1595,6 +1614,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 848959}
+        "201": {}
   get-consumer:
     "":
       parameters:
@@ -1604,6 +1624,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 616749}
+        "200": {}
   upsert-consumer:
     "":
       parameters:
@@ -1613,6 +1634,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 246381}
+        "200": {}
   delete-consumer:
     "":
       parameters:
@@ -1667,6 +1689,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 964312}
+        "200": {}
   list-jwt-with-consumer:
     "":
       parameters:
@@ -1712,6 +1735,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 276}
+        "200": {}
   list-key-auth-with-consumer:
     "":
       parameters:
@@ -1757,6 +1781,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 225401}
+        "200": {}
   list-key-set:
     "":
       parameters:
@@ -1767,6 +1792,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 539517}
+        "200": {}
   create-key-set:
     "":
       parameters:
@@ -1775,6 +1801,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 454928}
+        "201": {}
   get-key-set:
     "":
       parameters:
@@ -1784,6 +1811,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 321714}
+        "200": {}
   upsert-key-set:
     "":
       parameters:
@@ -1793,6 +1821,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 666641}
+        "200": {}
   delete-key-set:
     "":
       parameters:
@@ -1812,6 +1841,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 54127}
+        "200": {}
   create-key:
     "":
       parameters:
@@ -1820,6 +1850,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 907390}
+        "201": {}
   get-key:
     "":
       parameters:
@@ -1829,6 +1860,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 265510}
+        "200": {}
   upsert-key:
     "":
       parameters:
@@ -1838,6 +1870,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 385247}
+        "200": {}
   delete-key:
     "":
       parameters:
@@ -1937,6 +1970,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 792384}
+        "200": {}
   create-plugin:
     "":
       parameters:
@@ -1945,6 +1979,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 130029}
+        "201": {}
   get-plugin:
     "":
       parameters:
@@ -1954,6 +1989,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 929065}
+        "200": {}
   upsert-plugin:
     "":
       parameters:
@@ -1963,6 +1999,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 114024}
+        "200": {}
   delete-plugin:
     "":
       parameters:
@@ -2058,6 +2095,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 175066}
+        "200": {}
   create-route:
     "":
       parameters:
@@ -2066,6 +2104,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 811488}
+        "201": {}
   get-route:
     "":
       parameters:
@@ -2075,6 +2114,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 248766}
+        "200": {}
   upsert-route:
     "":
       parameters:
@@ -2084,6 +2124,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 298474}
+        "200": {}
   delete-route:
     "":
       parameters:
@@ -2138,6 +2179,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 151286}
+        "200": {}
   create-service:
     "":
       parameters:
@@ -2193,6 +2235,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 702828}
+        "200": {}
   create-upstream:
     "":
       parameters:
@@ -2201,6 +2244,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 670650}
+        "201": {}
   get-upstream:
     "":
       parameters:
@@ -2210,6 +2254,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 104017}
+        "200": {}
   upsert-upstream:
     "":
       parameters:
@@ -2219,6 +2264,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 59493}
+        "200": {}
   delete-upstream:
     "":
       parameters:
@@ -2273,6 +2319,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 831425}
+        "200": {}
   create-vault:
     "":
       parameters:
@@ -2281,6 +2328,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 954798}
+        "201": {}
   get-vault:
     "":
       parameters:
@@ -2290,6 +2338,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 429820}
+        "200": {}
   upsert-vault:
     "":
       parameters:
@@ -2299,6 +2348,7 @@ examples:
       responses:
         "401":
           application/json: {"message": "<value>", "status": 63413}
+        "200": {}
   delete-vault:
     "":
       parameters:
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
index 71f6e20..5ecce43 100755
--- a/.speakeasy/gen.yaml
+++ b/.speakeasy/gen.yaml
@@ -12,7 +12,7 @@ generation:
   auth:
     oAuth2ClientCredentialsEnabled: false
 go:
-  version: 0.0.7
+  version: 0.0.8
   additionalDependencies: {}
   allowUnknownFieldsInWeakUnions: false
   clientServerStatusCodesAsErrors: true
diff --git a/docs/models/components/active.md b/docs/models/components/active.md
index d713d65..4d56bf9 100644
--- a/docs/models/components/active.md
+++ b/docs/models/components/active.md
@@ -6,7 +6,7 @@
 | Field                                                         | Type                                                          | Required                                                      | Description                                                   |
 | ------------------------------------------------------------- | ------------------------------------------------------------- | ------------------------------------------------------------- | ------------------------------------------------------------- |
 | `Concurrency`                                                 | **int64*                                                      | :heavy_minus_sign:                                            | N/A                                                           |
-| `Headers`                                                     | map[string]*any*                                              | :heavy_minus_sign:                                            | N/A                                                           |
+| `Headers`                                                     | map[string]*string*                                           | :heavy_minus_sign:                                            | N/A                                                           |
 | `Healthy`                                                     | [*components.Healthy](../../models/components/healthy.md)     | :heavy_minus_sign:                                            | N/A                                                           |
 | `HTTPPath`                                                    | **string*                                                     | :heavy_minus_sign:                                            | N/A                                                           |
 | `HTTPSSni`                                                    | **string*                                                     | :heavy_minus_sign:                                            | N/A                                                           |
diff --git a/models/components/upstream.go b/models/components/upstream.go
index 42aa7ca..1bff6f7 100644
--- a/models/components/upstream.go
+++ b/models/components/upstream.go
@@ -271,15 +271,15 @@ func (o *Unhealthy) GetTimeouts() *int64 {
 }
 
 type Active struct {
-	Concurrency            *int64         `default:"10" json:"concurrency"`
-	Headers                map[string]any `json:"headers,omitempty"`
-	Healthy                *Healthy       `json:"healthy,omitempty"`
-	HTTPPath               *string        `default:"/" json:"http_path"`
-	HTTPSSni               *string        `json:"https_sni,omitempty"`
-	HTTPSVerifyCertificate *bool          `default:"true" json:"https_verify_certificate"`
-	Timeout                *float64       `default:"1" json:"timeout"`
-	Type                   *Type          `default:"http" json:"type"`
-	Unhealthy              *Unhealthy     `json:"unhealthy,omitempty"`
+	Concurrency            *int64            `default:"10" json:"concurrency"`
+	Headers                map[string]string `json:"headers,omitempty"`
+	Healthy                *Healthy          `json:"healthy,omitempty"`
+	HTTPPath               *string           `default:"/" json:"http_path"`
+	HTTPSSni               *string           `json:"https_sni,omitempty"`
+	HTTPSVerifyCertificate *bool             `default:"true" json:"https_verify_certificate"`
+	Timeout                *float64          `default:"1" json:"timeout"`
+	Type                   *Type             `default:"http" json:"type"`
+	Unhealthy              *Unhealthy        `json:"unhealthy,omitempty"`
 }
 
 func (a Active) MarshalJSON() ([]byte, error) {
@@ -300,7 +300,7 @@ func (o *Active) GetConcurrency() *int64 {
 	return o.Concurrency
 }
 
-func (o *Active) GetHeaders() map[string]any {
+func (o *Active) GetHeaders() map[string]string {
 	if o == nil {
 		return nil
 	}
diff --git a/openapi.yaml b/openapi.yaml
index c7bc5d0..3ec5669 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -8620,7 +8620,8 @@ components:
                   default: 10
                   type: integer
                 headers:
-                  additionalProperties: true
+                  additionalProperties:
+                    type: string
                   type: object
                 healthy:
                   properties:
diff --git a/sdk.go b/sdk.go
index 0af8f50..c611cd7 100644
--- a/sdk.go
+++ b/sdk.go
@@ -261,9 +261,9 @@ func New(opts ...SDKOption) *SDK {
 		sdkConfiguration: sdkConfiguration{
 			Language:          "go",
 			OpenAPIDocVersion: "0.0.1",
-			SDKVersion:        "0.0.7",
+			SDKVersion:        "0.0.8",
 			GenVersion:        "2.415.0",
-			UserAgent:         "speakeasy-sdk/go 0.0.7 2.415.0 0.0.1 github.com/Kong/sdk-konnect-go",
+			UserAgent:         "speakeasy-sdk/go 0.0.8 2.415.0 0.0.1 github.com/Kong/sdk-konnect-go",
 			Hooks:             hooks.New(),
 		},
 	}