diff --git a/rebar.config b/rebar.config
index d4431e5..e3ee5a1 100644
--- a/rebar.config
+++ b/rebar.config
@@ -2,7 +2,7 @@
 
 {erl_opts, [debug_info]}.
 
-{deps, [ {aebytecode, {git, "https://github.com/aeternity/aebytecode.git", {ref, "d85e697"}}}
+{deps, [ {aebytecode, {git, "https://github.com/aeternity/aebytecode.git", {ref, "3d75a9a"}}}
        , {getopt, "1.0.1"}
        , {eblake2, "1.0.0"}
        , {jsx, {git, "https://github.com/talentdeficit/jsx.git", {tag, "2.8.0"}}}
diff --git a/rebar.lock b/rebar.lock
index 17dd766..73a9ff5 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -1,11 +1,11 @@
 {"1.2.0",
 [{<<"aebytecode">>,
   {git,"https://github.com/aeternity/aebytecode.git",
-       {ref,"d85e6976797fd0b6b0f5ecff22a9b99e3edc2feb"}},
+       {ref,"3d75a9a9dc149e4e3152d273b1e1f8f6afb9eee3"}},
   0},
  {<<"aeserialization">>,
   {git,"https://github.com/aeternity/aeserialization.git",
-       {ref,"eb68fe331bd476910394966b7f5ede7a74d37e35"}},
+       {ref,"177bf604b2a05e940f92cf00e96e6e269e708245"}},
   1},
  {<<"base58">>,
   {git,"https://github.com/aeternity/erl-base58.git",