diff --git a/libdap-chain-crypto b/libdap-chain-crypto
index 01090326362ec6e39994875c6448b56342cfb0b5..554b163cd651724c275ccbb195e73e98e49e7cdb 160000
--- a/libdap-chain-crypto
+++ b/libdap-chain-crypto
@@ -1 +1 @@
-Subproject commit 01090326362ec6e39994875c6448b56342cfb0b5
+Subproject commit 554b163cd651724c275ccbb195e73e98e49e7cdb