diff --git a/rebar.config b/rebar.config
index 6aa877e..a38cf0a 100644
--- a/rebar.config
+++ b/rebar.config
@@ -19,15 +19,13 @@
   warn_exported_vars,
   warn_missing_spec,
   warn_untyped_record,
-  debug_info,
-  {parse_transform, lager_transform}
+  debug_info
 ]}.
 
 %% == Dependencies ==
 
 {deps, [
   {worker_pool, "2.0.1"},
-  {lager, "3.2.1"},
   {uuid, "1.5.2-rc1", {pkg, uuid_erl}}
 ]}.
 
@@ -64,8 +62,7 @@
   warn_exported_vars,
   warn_missing_spec,
   warn_untyped_record,
-  debug_info,
-  {parse_transform, lager_transform}
+  debug_info
 ]}.
 
 {ct_opts, [
diff --git a/src/adapters/sumo_store_mnesia.erl b/src/adapters/sumo_store_mnesia.erl
index 4fa435a..5301a51 100644
--- a/src/adapters/sumo_store_mnesia.erl
+++ b/src/adapters/sumo_store_mnesia.erl
@@ -426,7 +426,7 @@ wakeup_fun(_, _, FieldValue, _) ->
 
 %% @private
 maybe_log(Fun, Args, #{verbose := true}) ->
-  lager:debug(log_format(Fun), Args);
+  error_logger:info_msg(log_format(Fun), Args);
 maybe_log(_, _, _) ->
   ok.
 
diff --git a/src/sumo_db.app.src b/src/sumo_db.app.src
index c853d80..ce51e44 100644
--- a/src/sumo_db.app.src
+++ b/src/sumo_db.app.src
@@ -7,7 +7,6 @@
     kernel,
     stdlib,
     sasl,
-    lager,
     crypto,
     worker_pool,
     uuid
diff --git a/src/sumo_internal.erl b/src/sumo_internal.erl
index 9d3638c..f098c74 100644
--- a/src/sumo_internal.erl
+++ b/src/sumo_internal.erl
@@ -190,7 +190,7 @@ check_operator(Op) -> exit({unknown_operator, Op}).
 
 -spec report_overrun(term()) -> ok.
 report_overrun(Report) ->
-  lager:error("~p", [Report]).
+  error_logger:error_msg("~p", [Report]).
 
 %%%=============================================================================
 %%% Internal functions
diff --git a/test/test.config b/test/test.config
index f079373..f4f5335 100644
--- a/test/test.config
+++ b/test/test.config
@@ -23,22 +23,5 @@
 
  {sasl, [
    {sasl_error_logger, false}
- ]},
-
- {lager, [
-   {colored, true},
-   {async_threshold, 200},
-   {async_threshold_window, 5},
-   {error_logger_hwm, 500},
-   {handlers, [
-     {lager_console_backend, [
-       debug,
-       {lager_default_formatter, [
-         color, time, " [", severity, "]",
-         " [", {module, ""}, ":", {function, ""}, ":", {line, ""}, "] ",
-         message, "\e[0m\n"
-       ]}
-     ]}
-   ]}
  ]}
 ].