diff --git a/ext/tinydtls b/ext/tinydtls
index 5d80ef90..830ff5c2 160000
--- a/ext/tinydtls
+++ b/ext/tinydtls
@@ -1 +1 @@
-Subproject commit 5d80ef902603fdbad5d7bb92eb50ee53afa2cdff
+Subproject commit 830ff5c2ec9e77a1fd9b7d3e791f7b1dc8e9e0ca