diff --git a/crates/uv-client/src/base_client.rs b/crates/uv-client/src/base_client.rs
index 0e4942f78..f1c5a04c6 100644
--- a/crates/uv-client/src/base_client.rs
+++ b/crates/uv-client/src/base_client.rs
@@ -152,8 +152,10 @@ impl BaseClientBuilder<'_> {
         connectivity: Connectivity,
         native_tls: bool,
         allow_insecure_host: Vec<TrustedHost>,
+        preview: Preview,
     ) -> Self {
         Self {
+            preview,
             allow_insecure_host,
             native_tls,
             connectivity,
diff --git a/crates/uv/src/lib.rs b/crates/uv/src/lib.rs
index b163526f5..2b842b28a 100644
--- a/crates/uv/src/lib.rs
+++ b/crates/uv/src/lib.rs
@@ -174,6 +174,7 @@ async fn run(mut cli: Cli) -> Result<ExitStatus> {
                 settings.network_settings.connectivity,
                 settings.network_settings.native_tls,
                 settings.network_settings.allow_insecure_host,
+                settings.preview,
             )
             .retries_from_env()?;
             Some(
@@ -438,6 +439,7 @@ async fn run(mut cli: Cli) -> Result<ExitStatus> {
         globals.network_settings.connectivity,
         globals.network_settings.native_tls,
         globals.network_settings.allow_insecure_host.clone(),
+        globals.preview,
     )
     .retries_from_env()?;