diff --git a/ext/newlib-mrisc32 b/ext/newlib-mrisc32
index 3357fde..184c61f 160000
--- a/ext/newlib-mrisc32
+++ b/ext/newlib-mrisc32
@@ -1 +1 @@
-Subproject commit 3357fde8990dca21672046b652b0bbcfad291924
+Subproject commit 184c61f57f78d81103713907bf7f05bf494b6a5a