diff --git a/rebar.config b/rebar.config
index 2b00cf31c..227002c22 100644
--- a/rebar.config
+++ b/rebar.config
@@ -28,7 +28,7 @@
         {xmpp, ".*", {git, "https://github.com/processone/xmpp", {tag, "1.4.4"}}},
         {fast_yaml, ".*", {git, "https://github.com/processone/fast_yaml", {tag, "1.0.22"}}},
 	{yconf, ".*", {git, "https://github.com/processone/yconf", {tag, "1.0.2"}}},
-        {jiffy, ".*", {git, "https://github.com/davisp/jiffy", {tag, "0.14.8"}}},
+        {jiffy, ".*", {git, "https://github.com/davisp/jiffy", {tag, "1.0.1"}}},
         {p1_oauth2, ".*", {git, "https://github.com/processone/p1_oauth2", {tag, "0.6.5"}}},
         {pkix, ".*", {git, "https://github.com/processone/pkix", {tag, "1.0.4"}}},
         {jose, ".*", {git, "https://github.com/potatosalad/erlang-jose", {tag, "1.9.0"}}},