diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 10f3091..6b7b74c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.3.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 004aab8..2b39be6 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 23
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/beeper%2Fbeeper-desktop-api-5a8ac7b545c48dc892e5c680303e305254921554dabee848e40a808659dbcf1e.yml
 openapi_spec_hash: 0103975601aac1445d3a4ef418c5d17a
-config_hash: aa49273410d42fb96c5515dbce1f182f
+config_hash: ca148af6be59ec54295b2c5f852a38d1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8f26bc..75ebdd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## 0.3.0 (2026-03-14)
+
+Full Changelog: [v0.2.0...v0.3.0](https://github.com/beeper/desktop-api-cli/compare/v0.2.0...v0.3.0)
+
+### Features
+
+* **api:** manual updates ([0770d3a](https://github.com/beeper/desktop-api-cli/commit/0770d3ad509df79341bb1067de910a4ececdc07e))
+
+
+### Bug Fixes
+
+* fix for test cases with newlines in YAML and better error reporting ([c997492](https://github.com/beeper/desktop-api-cli/commit/c9974925c5d60aa534b8d619e51594cab0d622f0))
+* only set client options when the corresponding CLI flag or env var is explicitly set ([923b0eb](https://github.com/beeper/desktop-api-cli/commit/923b0ebdeeafe5aa17f416651d82ee20c643fd16))
+
+
+### Chores
+
+* **internal:** codegen related update ([2a0195e](https://github.com/beeper/desktop-api-cli/commit/2a0195ef893339e931434cc30db149f45a0479aa))
+
 ## 0.2.0 (2026-03-06)
 
 Full Changelog: [v0.1.1...v0.2.0](https://github.com/beeper/desktop-api-cli/compare/v0.1.1...v0.2.0)
diff --git a/README.md b/README.md
index 24b5143..09e97fb 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 The official CLI for the [Beeper Desktop REST API](https://developers.beeper.com/desktop-api/).
 
+It is generated with [Stainless](https://www.stainless.com/).
+
 <!-- x-release-please-start-version -->
 
 ## Installation
diff --git a/go.mod b/go.mod
index fc4ffb7..4d42343 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/beeper/desktop-api-cli
 go 1.25
 
 require (
-	github.com/beeper/desktop-api-go v0.4.0
+	github.com/beeper/desktop-api-go v0.5.0
 	github.com/charmbracelet/bubbles v0.21.0
 	github.com/charmbracelet/bubbletea v1.3.6
 	github.com/charmbracelet/lipgloss v1.1.0
diff --git a/go.sum b/go.sum
index 057802d..c6fed8f 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiE
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/aymanbagabas/go-udiff v0.2.0 h1:TK0fH4MteXUDspT88n8CKzvK0X9O2xu9yQjWpi6yML8=
 github.com/aymanbagabas/go-udiff v0.2.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
-github.com/beeper/desktop-api-go v0.4.0 h1:cSZLj1pSVD7pAdBOwiHkSzpXDoWjzJCRfb7lDtW5POM=
-github.com/beeper/desktop-api-go v0.4.0/go.mod h1:y9Mk83OdQWo6ldLTcPyaUPrwjkmvy/3QkhHqZLhU/mA=
+github.com/beeper/desktop-api-go v0.5.0 h1:0Myrz8eop5dC3/QseUrbYVIyWkHPGLyU47/lffw/kT4=
+github.com/beeper/desktop-api-go v0.5.0/go.mod h1:y9Mk83OdQWo6ldLTcPyaUPrwjkmvy/3QkhHqZLhU/mA=
 github.com/charmbracelet/bubbles v0.21.0 h1:9TdC97SdRVg/1aaXNVWfFH3nnLAwOXr8Fn6u6mfQdFs=
 github.com/charmbracelet/bubbles v0.21.0/go.mod h1:HF+v6QUR4HkEpz62dx7ym2xc71/KBHg+zKwJtMw+qtg=
 github.com/charmbracelet/bubbletea v1.3.6 h1:VkHIxPJQeDt0aFJIsVxw8BQdh/F/L2KKZGsK6et5taU=
diff --git a/pkg/cmd/cmdutil.go b/pkg/cmd/cmdutil.go
index d5bea76..2b731fa 100644
--- a/pkg/cmd/cmdutil.go
+++ b/pkg/cmd/cmdutil.go
@@ -36,7 +36,9 @@ func getDefaultRequestOptions(cmd *cli.Command) []option.RequestOption {
 		option.WithHeader("X-Stainless-Package-Version", Version),
 		option.WithHeader("X-Stainless-Runtime", "cli"),
 		option.WithHeader("X-Stainless-CLI-Command", cmd.FullName()),
-		option.WithAccessToken(cmd.String("access-token")),
+	}
+	if cmd.IsSet("access-token") {
+		opts = append(opts, option.WithAccessToken(cmd.String("access-token")))
 	}
 
 	// Override base URL if the --base-url flag is provided
diff --git a/pkg/cmd/flagoptions.go b/pkg/cmd/flagoptions.go
index 6f5bdcb..b11392c 100644
--- a/pkg/cmd/flagoptions.go
+++ b/pkg/cmd/flagoptions.go
@@ -227,19 +227,20 @@ func flagOptions(
 
 		if len(pipeData) > 0 {
 			var bodyData any
-			if err := yaml.Unmarshal(pipeData, &bodyData); err == nil {
-				if bodyMap, ok := bodyData.(map[string]any); ok {
-					if flagMap, ok := requestContents.Body.(map[string]any); ok {
-						maps.Copy(bodyMap, flagMap)
-						requestContents.Body = bodyMap
-					} else {
-						bodyData = requestContents.Body
-					}
-				} else if flagMap, ok := requestContents.Body.(map[string]any); ok && len(flagMap) > 0 {
-					return nil, fmt.Errorf("Cannot merge flags with a body that is not a map: %v", bodyData)
+			if err := yaml.Unmarshal(pipeData, &bodyData); err != nil {
+				return nil, fmt.Errorf("Failed to parse piped data as YAML/JSON:\n%w", err)
+			}
+			if bodyMap, ok := bodyData.(map[string]any); ok {
+				if flagMap, ok := requestContents.Body.(map[string]any); ok {
+					maps.Copy(bodyMap, flagMap)
+					requestContents.Body = bodyMap
 				} else {
-					requestContents.Body = bodyData
+					bodyData = requestContents.Body
 				}
+			} else if flagMap, ok := requestContents.Body.(map[string]any); ok && len(flagMap) > 0 {
+				return nil, fmt.Errorf("Cannot merge flags with a body that is not a map: %v", bodyData)
+			} else {
+				requestContents.Body = bodyData
 			}
 		}
 	}
diff --git a/pkg/cmd/version.go b/pkg/cmd/version.go
index 10d2893..5266c84 100644
--- a/pkg/cmd/version.go
+++ b/pkg/cmd/version.go
@@ -2,4 +2,4 @@
 
 package cmd
 
-const Version = "0.2.0" // x-release-please-version
+const Version = "0.3.0" // x-release-please-version