diff --git a/schemes/main/manifest.json b/schemes/main/manifest.json
index 80e9698..bd7ad0a 100644
--- a/schemes/main/manifest.json
+++ b/schemes/main/manifest.json
@@ -1,5 +1,5 @@
 {
-  "base-tag": "swift-DEVELOPMENT-SNAPSHOT-2025-02-26-a",
+  "base-tag": "swift-DEVELOPMENT-SNAPSHOT-2025-02-28-a",
   "build-compiler": false,
   "icu4c": [],
   "libxml2": [
diff --git a/tools/build/package-toolchain b/tools/build/package-toolchain
index 9bb37b2..adb3201 100755
--- a/tools/build/package-toolchain
+++ b/tools/build/package-toolchain
@@ -255,7 +255,7 @@ class PackageSwiftSDKAction(Action):
         sdk_generator_pkg_path = os.path.join(
             os.path.dirname(__file__), "..", "swift-sdk-generator")
         sdk_generator_args = [
-            os.path.join(base_toolchain_path, "usr", "bin", "swift"),
+            "swift",
             "run", "--package-path", sdk_generator_pkg_path,
             "--", "swift-sdk-generator", "make-wasm-sdk",
             "--target-swift-package-path", target_toolchain_path,