diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index d71e80ac..6a80f673 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -3,5 +3,5 @@
 #   https://github.com/oxidecomputer/dropshot/blob/main/rust-toolchain.toml
 
 [toolchain]
-channel = "1.95.0"
+channel = "1.97.1"
 components = ["clippy", "rustfmt"]
diff --git a/v-api/src/endpoints/login/oauth/remote/google.rs b/v-api/src/endpoints/login/oauth/remote/google.rs
index d1a131f8..932a8e50 100644
--- a/v-api/src/endpoints/login/oauth/remote/google.rs
+++ b/v-api/src/endpoints/login/oauth/remote/google.rs
@@ -62,15 +62,16 @@ impl GoogleOAuthProvider {
                 revocation_endpoint: Some("https://oauth2.googleapis.com/revoke".to_string()),
             },
         });
-        let authz_code_pkce_flow_info = config
-            .proxy_web
-            .and_then(|proxy| authz_code_flow_info.as_ref().map(|web| (web, proxy)))
-            .map(|(web, proxy)| OAuthProviderAuthorizationCodePkceInfo {
-                client_id: proxy.client_id,
-                redirect_endpoint: proxy.redirect_uri,
-                proxy_port: proxy.proxy_port,
-                web: web.clone(),
-            });
+        let authz_code_pkce_flow_info =
+            authz_code_flow_info
+                .as_ref()
+                .zip(config.proxy_web)
+                .map(|(web, proxy)| OAuthProviderAuthorizationCodePkceInfo {
+                    client_id: proxy.client_id,
+                    redirect_endpoint: proxy.redirect_uri,
+                    proxy_port: proxy.proxy_port,
+                    web: web.clone(),
+                });
         let device_code_flow_info = config.device.map(|device| OAuthProviderDeviceInfo {
             client_id: device.client_id,
             auth_url_endpoint: format!("{}/login/oauth/google/device", public_url),
diff --git a/v-api/src/endpoints/login/oauth/remote/zendesk.rs b/v-api/src/endpoints/login/oauth/remote/zendesk.rs
index 283645cd..4706422e 100644
--- a/v-api/src/endpoints/login/oauth/remote/zendesk.rs
+++ b/v-api/src/endpoints/login/oauth/remote/zendesk.rs
@@ -60,15 +60,16 @@ impl ZendeskOAuthProvider {
                 revocation_endpoint: None,
             },
         });
-        let authz_code_pkce_flow_info = config
-            .proxy_web
-            .and_then(|proxy| authz_code_flow_info.as_ref().map(|web| (web, proxy)))
-            .map(|(web, proxy)| OAuthProviderAuthorizationCodePkceInfo {
-                client_id: proxy.client_id,
-                redirect_endpoint: proxy.redirect_uri,
-                proxy_port: proxy.proxy_port,
-                web: web.clone(),
-            });
+        let authz_code_pkce_flow_info =
+            authz_code_flow_info
+                .as_ref()
+                .zip(config.proxy_web)
+                .map(|(web, proxy)| OAuthProviderAuthorizationCodePkceInfo {
+                    client_id: proxy.client_id,
+                    redirect_endpoint: proxy.redirect_uri,
+                    proxy_port: proxy.proxy_port,
+                    web: web.clone(),
+                });
 
         Self {
             authz_code_flow_info,
diff --git a/v-model/tests/postgres.rs b/v-model/tests/postgres.rs
index 5793859f..af27342d 100644
--- a/v-model/tests/postgres.rs
+++ b/v-model/tests/postgres.rs
@@ -108,7 +108,7 @@ impl TestDb {
         // Connect to the builtin postgres database since we know it exists.
         // This makes it easier to deal with postgres instances stood up as
         // part of a dev environment manager such as flox.dev
-        let url = format!("{}/postgres", &self.db_base);
+        let url = format!("{}/postgres", self.db_base);
         let conn: ConnectionManager<PgConnection> = ConnectionManager::new(&url);
         conn.connect().unwrap()
     }