diff --git a/components/coap/libcoap b/components/coap/libcoap
index 0dbccca06..50530704d 160000
--- a/components/coap/libcoap
+++ b/components/coap/libcoap
@@ -1 +1 @@
-Subproject commit 0dbccca06c3ea75a20ef0a51633eb424a35b5e2a
+Subproject commit 50530704df9a82cd1f12c24e5a8f337b14c98d58