diff --git a/codex-rs/core-plugins/src/remote_bundle.rs b/codex-rs/core-plugins/src/remote_bundle.rs
index 482c737591..9edc5f9285 100644
--- a/codex-rs/core-plugins/src/remote_bundle.rs
+++ b/codex-rs/core-plugins/src/remote_bundle.rs
@@ -25,9 +25,9 @@ use url::Host;
 use url::Url;
 
 const REMOTE_PLUGIN_BUNDLE_DOWNLOAD_TIMEOUT: Duration = Duration::from_secs(60);
-const REMOTE_PLUGIN_BUNDLE_MAX_DOWNLOAD_BYTES: u64 = 50 * 1024 * 1024;
+const REMOTE_PLUGIN_BUNDLE_MAX_DOWNLOAD_BYTES: u64 = 100 * 1024 * 1024;
 const REMOTE_PLUGIN_BUNDLE_ERROR_BODY_MAX_BYTES: u64 = 8 * 1024;
-const REMOTE_PLUGIN_BUNDLE_MAX_EXTRACTED_BYTES: u64 = 250 * 1024 * 1024;
+const REMOTE_PLUGIN_BUNDLE_MAX_EXTRACTED_BYTES: u64 = 512 * 1024 * 1024;
 const REMOTE_PLUGIN_INSTALL_STAGING_DIR: &str = "plugins/.remote-plugin-install-staging";
 #[cfg(debug_assertions)]
 const TEST_ALLOW_LOOPBACK_HTTP_REMOTE_PLUGIN_BUNDLES_ENV: &str =