diff --git a/tools/swift-sdk-generator b/tools/swift-sdk-generator
index e006f301..f63f8128 160000
--- a/tools/swift-sdk-generator
+++ b/tools/swift-sdk-generator
@@ -1 +1 @@
-Subproject commit e006f3013eb5f1a8c18e542de440a1c3f38615b1
+Subproject commit f63f812881ab7ee6a56be7397a5eb23aa359dfc5