diff --git a/picolibc b/picolibc
index 382a3eea..ca8b6ebb 160000
--- a/picolibc
+++ b/picolibc
@@ -1 +1 @@
-Subproject commit 382a3eeaa4a3fb35b88764376f8bc3a8b4423cdf
+Subproject commit ca8b6ebba5226a75545e57a140443168a26ba664