diff --git a/rebar.config b/rebar.config
index ee7320ff9..24a6cf232 100644
--- a/rebar.config
+++ b/rebar.config
@@ -26,7 +26,7 @@
         {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", "7fd02f3a2f"}},
         {xmpp, ".*", {git, "https://github.com/processone/xmpp", "3e2f1c5"}},
         {fast_yaml, ".*", {git, "https://github.com/processone/fast_yaml", {tag, "1.0.19"}}},
-	{yconf, ".*", {git, "https://github.com/processone/yconf", "0fde515"}},
+	{yconf, ".*", {git, "https://github.com/processone/yconf", "4bdf771"}},
         {jiffy, ".*", {git, "https://github.com/davisp/jiffy", {tag, "0.14.8"}}},
         {p1_oauth2, ".*", {git, "https://github.com/processone/p1_oauth2", {tag, "0.6.5"}}},
         {pkix, ".*", {git, "https://github.com/processone/pkix", {tag, "1.0.2"}}},