diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d87cca6..a713055 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.11.5"
+  ".": "0.12.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 2b8a4b6..a1c1d77 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 51
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fkernel-da8bfd5cfb5a6d9ccb7e4edd123b49284f4eccb32fc9b6fb7165548535122e12.yml
-openapi_spec_hash: fd6ded34689331831b5c077f71b5f08f
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fkernel-d0090ff3ef876c554e7a1281d5cbe1666cf68aebfc60e05cb7f4302ee377b372.yml
+openapi_spec_hash: 33fef541c420a28125f18cd1efc0d585
 config_hash: 49c2ff978aaa5ccb4ce324a72f116010
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b48b8f..1d3708a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.12.0 (2025-09-30)
+
+Full Changelog: [v0.11.5...v0.12.0](https://github.com/onkernel/kernel-go-sdk/compare/v0.11.5...v0.12.0)
+
+### Features
+
+* Return proxy ID in browsers response ([711c52f](https://github.com/onkernel/kernel-go-sdk/commit/711c52facea0f2170938a0a68040c6781f2c19ee))
+
 ## 0.11.5 (2025-09-29)
 
 Full Changelog: [v0.11.4...v0.11.5](https://github.com/onkernel/kernel-go-sdk/compare/v0.11.4...v0.11.5)
diff --git a/README.md b/README.md
index 7fa2ad9..92bd9a1 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Or to pin the version:
 <!-- x-release-please-start-version -->
 
 ```sh
-go get -u 'github.com/onkernel/kernel-go-sdk@v0.11.5'
+go get -u 'github.com/onkernel/kernel-go-sdk@v0.12.0'
 ```
 
 <!-- x-release-please-end -->
diff --git a/browser.go b/browser.go
index 2e8591a..afe9db9 100644
--- a/browser.go
+++ b/browser.go
@@ -191,6 +191,8 @@ type BrowserNewResponse struct {
 	Persistence BrowserPersistence `json:"persistence"`
 	// Browser profile metadata.
 	Profile Profile `json:"profile"`
+	// ID of the proxy associated with this browser session, if any.
+	ProxyID string `json:"proxy_id"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
 		CdpWsURL           respjson.Field
@@ -202,6 +204,7 @@ type BrowserNewResponse struct {
 		BrowserLiveViewURL respjson.Field
 		Persistence        respjson.Field
 		Profile            respjson.Field
+		ProxyID            respjson.Field
 		ExtraFields        map[string]respjson.Field
 		raw                string
 	} `json:"-"`
@@ -233,6 +236,8 @@ type BrowserGetResponse struct {
 	Persistence BrowserPersistence `json:"persistence"`
 	// Browser profile metadata.
 	Profile Profile `json:"profile"`
+	// ID of the proxy associated with this browser session, if any.
+	ProxyID string `json:"proxy_id"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
 		CdpWsURL           respjson.Field
@@ -244,6 +249,7 @@ type BrowserGetResponse struct {
 		BrowserLiveViewURL respjson.Field
 		Persistence        respjson.Field
 		Profile            respjson.Field
+		ProxyID            respjson.Field
 		ExtraFields        map[string]respjson.Field
 		raw                string
 	} `json:"-"`
@@ -275,6 +281,8 @@ type BrowserListResponse struct {
 	Persistence BrowserPersistence `json:"persistence"`
 	// Browser profile metadata.
 	Profile Profile `json:"profile"`
+	// ID of the proxy associated with this browser session, if any.
+	ProxyID string `json:"proxy_id"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
 		CdpWsURL           respjson.Field
@@ -286,6 +294,7 @@ type BrowserListResponse struct {
 		BrowserLiveViewURL respjson.Field
 		Persistence        respjson.Field
 		Profile            respjson.Field
+		ProxyID            respjson.Field
 		ExtraFields        map[string]respjson.Field
 		raw                string
 	} `json:"-"`
diff --git a/internal/version.go b/internal/version.go
index cd5053a..71064e9 100644
--- a/internal/version.go
+++ b/internal/version.go
@@ -2,4 +2,4 @@
 
 package internal
 
-const PackageVersion = "0.11.5" // x-release-please-version
+const PackageVersion = "0.12.0" // x-release-please-version