diff --git a/ext/tinydtls b/ext/tinydtls
index 830ff5c2..cc5863fa 160000
--- a/ext/tinydtls
+++ b/ext/tinydtls
@@ -1 +1 @@
-Subproject commit 830ff5c2ec9e77a1fd9b7d3e791f7b1dc8e9e0ca
+Subproject commit cc5863fa0e438ba1fa46c05f2a27cd8dd3d85b96