diff --git a/rebar.lock b/rebar.lock
index 49f0d35ff..b056f9231 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -8,7 +8,7 @@
  {<<"base64url">>,{pkg,<<"base64url">>,<<"1.0.1">>},1},
  {<<"blockchain">>,
   {git,"https://github.com/helium/blockchain-core.git",
-       {ref,"83ed1aff3a7139870a1bde1896eec0d6bfb776eb"}},
+       {ref,"5b208c27698ea9bad1152d669157bfdd1e805778"}},
   0},
  {<<"certifi">>,{pkg,<<"certifi">>,<<"2.9.0">>},2},
  {<<"chatterbox">>,
diff --git a/src/miner.erl b/src/miner.erl
index b3187506a..354ed678d 100644
--- a/src/miner.erl
+++ b/src/miner.erl
@@ -322,7 +322,7 @@ remove_consensus() ->
 version() ->
     %% format:
     %% MMMmmmPPPP
-       0010150005.
+       0010150006.
 
 %% ------------------------------------------------------------------
 %% gen_server