diff --git a/rebar.config b/rebar.config
index 5291387..7564d01 100644
--- a/rebar.config
+++ b/rebar.config
@@ -3,7 +3,7 @@
   warnings_as_errors]}.
 
 {deps, [{hackney, "~> 1.20.1"},
-        {jsx, "~> 2.9"}]}.
+        {jsx, "2.11.0"}]}.
 
 {shell, [{apps, [augle]}]}.
 
diff --git a/rebar.lock b/rebar.lock
index 75b131f..2c82c4d 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -2,7 +2,7 @@
 [{<<"certifi">>,{pkg,<<"certifi">>,<<"2.12.0">>},1},
  {<<"hackney">>,{pkg,<<"hackney">>,<<"1.20.1">>},0},
  {<<"idna">>,{pkg,<<"idna">>,<<"6.1.1">>},1},
- {<<"jsx">>,{pkg,<<"jsx">>,<<"2.8.2">>},0},
+ {<<"jsx">>,{pkg,<<"jsx">>,<<"2.11.0">>},0},
  {<<"metrics">>,{pkg,<<"metrics">>,<<"1.0.1">>},1},
  {<<"mimerl">>,{pkg,<<"mimerl">>,<<"1.2.0">>},1},
  {<<"parse_trans">>,{pkg,<<"parse_trans">>,<<"3.4.1">>},1},
@@ -13,7 +13,7 @@
  {<<"certifi">>, <<"2D1CCA2EC95F59643862AF91F001478C9863C2AC9CB6E2F89780BFD8DE987329">>},
  {<<"hackney">>, <<"8D97AEC62DDDDD757D128BFD1DF6C5861093419F8F7A4223823537BAD5D064E2">>},
  {<<"idna">>, <<"8A63070E9F7D0C62EB9D9FCB360A7DE382448200FBBD1B106CC96D3D8099DF8D">>},
- {<<"jsx">>, <<"7ACC7D785B5ABE8A6E9ADBDE926A24E481F29956DD8B4DF49E3E4E7BCC92A018">>},
+ {<<"jsx">>, <<"08154624050333919B4AC1B789667D5F4DB166DC50E190C4D778D1587F102EE0">>},
  {<<"metrics">>, <<"25F094DEA2CDA98213CECC3AEFF09E940299D950904393B2A29D191C346A8486">>},
  {<<"mimerl">>, <<"67E2D3F571088D5CFD3E550C383094B47159F3EEE8FFA08E64106CDF5E981BE3">>},
  {<<"parse_trans">>, <<"6E6AA8167CB44CC8F39441D05193BE6E6F4E7C2946CB2759F015F8C56B76E5FF">>},
@@ -23,7 +23,7 @@
  {<<"certifi">>, <<"EE68D85DF22E554040CDB4BE100F33873AC6051387BAF6A8F6CE82272340FF1C">>},
  {<<"hackney">>, <<"FE9094E5F1A2A2C0A7D10918FEE36BFEC0EC2A979994CFF8CFE8058CD9AF38E3">>},
  {<<"idna">>, <<"92376EB7894412ED19AC475E4A86F7B413C1B9FBB5BD16DCCD57934157944CEA">>},
- {<<"jsx">>, <<"B4C5D3230B397C8D95579E4A3D72826BB6463160130CCF4182F5BE8579B5F44C">>},
+ {<<"jsx">>, <<"EED26A0D04D217F9EECEFFFB89714452556CF90EB38F290A27A4D45B9988F8C0">>},
  {<<"metrics">>, <<"69B09ADDDC4F74A40716AE54D140F93BEB0FB8978D8636EADED0C31B6F099F16">>},
  {<<"mimerl">>, <<"F278585650AA581986264638EBF698F8BB19DF297F66AD91B18910DFC6E19323">>},
  {<<"parse_trans">>, <<"620A406CE75DADA827B82E453C19CF06776BE266F5A67CFF34E1EF2CBB60E49A">>},
diff --git a/src/augle_conf.erl b/src/augle_conf.erl
new file mode 100644
index 0000000..989ca1d
--- /dev/null
+++ b/src/augle_conf.erl
@@ -0,0 +1,27 @@
+%%%-------------------------------------------------------------------
+%%% @author Sito <sito@nomasystems.com>
+%%% @copyright (C) 2024, Nomasystems
+%%% @doc
+%%%
+%%% @end
+%%% Created : 16 Aug 2024 by Sito <sito@nomasystems.com>
+%%%-------------------------------------------------------------------
+-module(augle_conf).
+
+%%% EXTERNAL EXPORTS
+-export([
+    auth_host/0,
+    auth_path/0
+]).
+
+-define(AUTH_HOST, <<"https://www.googleapis.com">>).
+-define(AUTH_PATH, <<"/oauth2/v4/token">>).
+
+%%%-----------------------------------------------------------------------------
+%%% EXTERNAL EXPORTS
+%%%-----------------------------------------------------------------------------
+auth_host() ->
+    application:get_env(augle, auth_host, ?AUTH_HOST).
+
+auth_path() ->
+    application:get_env(augle, auth_path, ?AUTH_PATH).
\ No newline at end of file
diff --git a/src/augle_jwt.erl b/src/augle_jwt.erl
index dab746a..d30dc51 100644
--- a/src/augle_jwt.erl
+++ b/src/augle_jwt.erl
@@ -12,17 +12,15 @@
 
 -include_lib("public_key/include/public_key.hrl").
 
--define(HOST, "https://www.googleapis.com").
--define(TOKEN_PATH, "/oauth2/v4/token").
-
--define(AUD, <<"https://www.googleapis.com/oauth2/v4/token">>).
 -define(URLENCODED_CONTENT_TYPE, <<"application/x-www-form-urlencoded">>).
 -define(JWT_HEADER, [{alg, <<"RS256">>}, {typ, <<"JWT">>}]).
 
 access_token(Iss, Scopes, EncodedPrivateKey) ->
     Jwt = jwt(Iss, Scopes, EncodedPrivateKey),
     Uri = <<"grant_type=urn:ietf:params:oauth:grant-type:jwt-bearer&assertion=">>,
-    case hackney:post(<<?HOST, ?TOKEN_PATH>>,
+    AuthHost = augle_conf:auth_host(),
+    AuthPath = augle_conf:auth_path(),
+    case hackney:post(<<AuthHost/binary, AuthPath/binary>>,
                       [{<<"Content-Type">>, ?URLENCODED_CONTENT_TYPE}],
                       <<Uri/binary, Jwt/binary>>, []) of
         {ok, 200, _RespHeaders, Client} ->
@@ -55,9 +53,12 @@ asn1_decode(Der) ->
     Der.
 
 jwt_claim_set(Iss, Scopes) ->
+    AuthHost = augle_conf:auth_host(),
+    AuthPath = augle_conf:auth_path(),
+    Aud = <<AuthHost/binary, AuthPath/binary>>,
     [{iss, Iss},
      {scope, Scopes},
-     {aud, ?AUD},
+     {aud, Aud},
      {exp, calendar:datetime_to_gregorian_seconds(calendar:universal_time()) - 62167219200 + 3600},
      {iat, calendar:datetime_to_gregorian_seconds(calendar:universal_time()) - 62167219200}].