diff --git a/mix.lock b/mix.lock
index 5514c9d7c1d2..48f7efc2369a 100644
--- a/mix.lock
+++ b/mix.lock
@@ -52,7 +52,7 @@
   "ex_json_schema": {:hex, :ex_json_schema, "0.9.2", "c9a42e04e70cd70eb11a8903a22e8ec344df16edef4cb8e6ec84ed0caffc9f0f", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}], "hexpm", "4854329cb352b6c01c4c4b8dbfb3be14dc5bea19ea13e0eafade4ff22ba55224"},
   "ex_keccak": {:hex, :ex_keccak, "0.6.0", "0e1f8974dd6630dd4fb0b64f9eabbceeffb9675da3ab95dea653798365802cf4", [:mix], [{:rustler, "~> 0.26", [hex: :rustler, repo: "hexpm", optional: false]}], "hexpm", "84b20cfe6a063edab311b2c8ff8b221698c84cbd5fbdba059e51636540142538"},
   "ex_machina": {:hex, :ex_machina, "2.7.0", "b792cc3127fd0680fecdb6299235b4727a4944a09ff0fa904cc639272cd92dc7", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}], "hexpm", "419aa7a39bde11894c87a615c4ecaa52d8f107bbdd81d810465186f783245bf8"},
-  "ex_rlp": {:hex, :ex_rlp, "0.5.4", "a517a68381305a6270b46a7e30484ed7aabb761da4b66c9bb396dd07ae969443", [:mix], [], "hexpm", "3a9dc788822ab84a832dff472574a09786fb1711beded29f9f3a8e7d23f7ca04"},
+  "ex_rlp": {:hex, :ex_rlp, "0.5.5", "92af4cc1ded4e2694428fe3adc14606b6f54f840bda1b6463df46c61cb6fed2c", [:mix], [], "hexpm", "22929df57e490e4312350d9914f5810735845e7e92a7ace8a8895d730b4a53f6"},
   "ex_utils": {:hex, :ex_utils, "0.1.7", "2c133e0bcdc49a858cf8dacf893308ebc05bc5fba501dc3d2935e65365ec0bf3", [:mix], [], "hexpm", "66d4fe75285948f2d1e69c2a5ddd651c398c813574f8d36a9eef11dc20356ef6"},
   "exactor": {:hex, :exactor, "2.2.4", "5efb4ddeb2c48d9a1d7c9b465a6fffdd82300eb9618ece5d34c3334d5d7245b1", [:mix], [], "hexpm", "1222419f706e01bfa1095aec9acf6421367dcfab798a6f67c54cf784733cd6b5"},
   "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm", "32e95820a97cffea67830e91514a2ad53b888850442d6d395f53a1ac60c82e07"},