diff --git a/Cargo.lock b/Cargo.lock
index a5f8c6aa..dbef9254 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2931,7 +2931,7 @@ dependencies = [
 [[package]]
 name = "progenitor"
 version = "0.13.0"
-source = "git+https://github.com/oxidecomputer/progenitor#c3776c767d2e76fc45d8c6fa77684d7ff823e1eb"
+source = "git+https://github.com/oxidecomputer/progenitor#907f666ea6b9bee73ed0868fca4f658d6407e366"
 dependencies = [
  "progenitor-impl",
 ]
@@ -2954,7 +2954,7 @@ dependencies = [
 [[package]]
 name = "progenitor-impl"
 version = "0.13.0"
-source = "git+https://github.com/oxidecomputer/progenitor#c3776c767d2e76fc45d8c6fa77684d7ff823e1eb"
+source = "git+https://github.com/oxidecomputer/progenitor#907f666ea6b9bee73ed0868fca4f658d6407e366"
 dependencies = [
  "heck",
  "http 1.4.0",
diff --git a/cli/src/generated_cli.rs b/cli/src/generated_cli.rs
index a9b9a0a9..bc8531be 100644
--- a/cli/src/generated_cli.rs
+++ b/cli/src/generated_cli.rs
@@ -13709,7 +13709,8 @@ impl<T: CliConfig> Cli<T> {
                 todo!()
             }
             Err(r) => {
-                todo!()
+                self.config.error(&r);
+                Err(anyhow::Error::new(r))
             }
         }
     }
diff --git a/sdk-httpmock/src/generated_httpmock.rs b/sdk-httpmock/src/generated_httpmock.rs
index 5c8d06b5..bf2035e9 100644
--- a/sdk-httpmock/src/generated_httpmock.rs
+++ b/sdk-httpmock/src/generated_httpmock.rs
@@ -7551,10 +7551,6 @@ pub mod operations {
             self.0
         }
 
-        pub fn default_response(self, status: u16) -> Self {
-            Self(self.0.status(status))
-        }
-
         pub fn switching_protocols(self) -> Self {
             Self(self.0.status(101u16))
         }
diff --git a/sdk/src/generated_sdk.rs b/sdk/src/generated_sdk.rs
index 5b3ee0e4..240ab7cf 100644
--- a/sdk/src/generated_sdk.rs
+++ b/sdk/src/generated_sdk.rs
@@ -83687,9 +83687,7 @@ pub mod builder {
 
         /// Sends a `GET` request to
         /// `/v1/instances/{instance}/serial-console/stream`
-        pub async fn send(
-            self,
-        ) -> Result<ResponseValue<reqwest::Upgraded>, Error<reqwest::Upgraded>> {
+        pub async fn send(self) -> Result<ResponseValue<reqwest::Upgraded>, Error<()>> {
             let Self {
                 client,
                 instance,
@@ -83739,7 +83737,6 @@ pub mod builder {
             let response = result?;
             match response.status().as_u16() {
                 101u16 => ResponseValue::upgrade(response).await,
-                200..=299 => ResponseValue::upgrade(response).await,
                 _ => Err(Error::UnexpectedResponse(response)),
             }
         }