diff --git a/picolibc b/picolibc
index 27746bbc..87e27996 160000
--- a/picolibc
+++ b/picolibc
@@ -1 +1 @@
-Subproject commit 27746bbc246841852912fc3bb5b45094cd8a505a
+Subproject commit 87e27996304b79e4ea3d18db7c996768e749b0be