diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
index 70a7d01400..7b9aa98a61 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressTransactionView do
   use BlockScoutWeb, :view
 
-  alias Explorer.Chain.{Address}
+  alias Explorer.Chain.Address
 
   def format_current_filter(filter) do
     case filter do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex
index 0cc90aad69..651dee474a 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex
@@ -3,7 +3,7 @@ defmodule BlockScoutWeb.Tokens.Helpers do
   Helper functions for interacting with `t:BlockScoutWeb.Chain.Token` attributes.
   """
 
-  alias BlockScoutWeb.{CurrencyHelpers}
+  alias BlockScoutWeb.CurrencyHelpers
   alias Explorer.Chain.{Address, Token}
 
   @doc """
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tokens/holder_view.ex b/apps/block_scout_web/lib/block_scout_web/views/tokens/holder_view.ex
index 81beb2a149..03d7e74cd8 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tokens/holder_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tokens/holder_view.ex
@@ -2,7 +2,7 @@ defmodule BlockScoutWeb.Tokens.HolderView do
   use BlockScoutWeb, :view
 
   alias BlockScoutWeb.Tokens.OverviewView
-  alias Explorer.Chain.{Token}
+  alias Explorer.Chain.Token
 
   @doc """
   Checks if the total supply percentage must be shown.
diff --git a/apps/explorer/lib/explorer/accounts/accounts.ex b/apps/explorer/lib/explorer/accounts/accounts.ex
index dac28ccd4e..b399d37816 100644
--- a/apps/explorer/lib/explorer/accounts/accounts.ex
+++ b/apps/explorer/lib/explorer/accounts/accounts.ex
@@ -5,7 +5,7 @@ defmodule Explorer.Accounts do
 
   alias Comeonin.Bcrypt
   alias Ecto.Changeset
-  alias Explorer.Accounts.{User}
+  alias Explorer.Accounts.User
   alias Explorer.Accounts.User.{Authenticate, Registration}
   alias Explorer.Repo
 
diff --git a/apps/indexer/lib/indexer/fetcher.ex b/apps/indexer/lib/indexer/fetcher.ex
index b31e81c2e2..bfd992a986 100644
--- a/apps/indexer/lib/indexer/fetcher.ex
+++ b/apps/indexer/lib/indexer/fetcher.ex
@@ -50,7 +50,7 @@ defmodule Indexer.Fetcher do
             end
           end
 
-          def disabled?() do
+          def disabled? do
             Application.get_env(:indexer, __MODULE__, [])[:disabled?] == true
           end
 
diff --git a/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex b/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
index 3f68f11cb6..2cd58825d7 100644
--- a/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
+++ b/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
@@ -15,7 +15,7 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemand do
   import Ecto.Query, only: [from: 2]
   import EthereumJSONRPC, only: [integer_to_quantity: 1]
 
-  alias EthereumJSONRPC.{FetchedBalances}
+  alias EthereumJSONRPC.FetchedBalances
   alias Explorer.{Chain, Repo}
   alias Explorer.Chain.Address
   alias Explorer.Chain.Address.{CoinBalance, CoinBalanceDaily}
diff --git a/apps/indexer/lib/indexer/fetcher/pending_transaction.ex b/apps/indexer/lib/indexer/fetcher/pending_transaction.ex
index b8b2ab77f1..176d8dc9b7 100644
--- a/apps/indexer/lib/indexer/fetcher/pending_transaction.ex
+++ b/apps/indexer/lib/indexer/fetcher/pending_transaction.ex
@@ -14,7 +14,7 @@ defmodule Indexer.Fetcher.PendingTransaction do
 
   alias Ecto.Changeset
   alias Explorer.Chain
-  alias Explorer.Chain.Cache.{Accounts}
+  alias Explorer.Chain.Cache.Accounts
   alias Indexer.Fetcher.PendingTransaction
   alias Indexer.Transform.Addresses
 
diff --git a/mix.lock b/mix.lock
index 921c8140cb..66a627ab58 100644
--- a/mix.lock
+++ b/mix.lock
@@ -20,7 +20,7 @@
   "cors_plug": {:hex, :cors_plug, "2.0.0", "238ddb479f92b38f6dc1ae44b8d81f0387f9519101a6da442d543ab70ee0e482", [:mix], [{:plug, "~> 1.3 or ~> 1.4 or ~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "118162367ef41448c9742ced8c8bc33ae2857d958d6b997e1db26402dd8c6f37"},
   "cowboy": {:hex, :cowboy, "2.8.0", "f3dc62e35797ecd9ac1b50db74611193c29815401e53bac9a5c0577bd7bc667d", [:rebar3], [{:cowlib, "~> 2.9.1", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "4643e4fba74ac96d4d152c75803de6fad0b3fa5df354c71afdd6cbeeb15fac8a"},
   "cowlib": {:hex, :cowlib, "2.9.1", "61a6c7c50cf07fdd24b2f45b89500bb93b6686579b069a89f88cb211e1125c78", [:rebar3], [], "hexpm", "e4175dc240a70d996156160891e1c62238ede1729e45740bdd38064dad476170"},
-  "credo": {:hex, :credo, "1.1.2", "02b6422f3e659eb74b05aca3c20c1d8da0119a05ee82577a82e6c2938bf29f81", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "cd9322e9d391251ca3c4fac10ff0ce86ea4b99b3d9b34526ee2a7baa5928167d"},
+  "credo": {:hex, :credo, "1.4.0", "92339d4cbadd1e88b5ee43d427b639b68a11071b6f73854e33638e30a0ea11f5", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "1fd3b70dce216574ce3c18bdf510b57e7c4c85c2ec9cad4bff854abaf7e58658"},
   "csv": {:hex, :csv, "2.3.1", "9ce11eff5a74a07baf3787b2b19dd798724d29a9c3a492a41df39f6af686da0e", [:mix], [{:parallel_stream, "~> 1.0.4", [hex: :parallel_stream, repo: "hexpm", optional: false]}], "hexpm", "86626e1c89a4ad9a96d0d9c638f9e88c2346b89b4ba1611988594ebe72b5d5ee"},
   "dataloader": {:hex, :dataloader, "1.0.7", "58351b335673cf40601429bfed6c11fece6ce7ad169b2ac0f0fe83e716587391", [:mix], [{:ecto, ">= 0.0.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm", "12bf66478e4a5085d09dc96932d058c206ee8c219cc7691d12a40dc35c8cefaa"},
   "db_connection": {:hex, :db_connection, "2.2.2", "3bbca41b199e1598245b716248964926303b5d4609ff065125ce98bcd368939e", [:mix], [{:connection, "~> 1.0.2", [hex: :connection, repo: "hexpm", optional: false]}], "hexpm", "642af240d8a8affb93b4ba5a6fcd2bbcbdc327e1a524b825d383711536f8070c"},