diff --git a/instrumentation/opentelemetry_dataloader/mix.exs b/instrumentation/opentelemetry_dataloader/mix.exs
index e44cc42..d52e598 100644
--- a/instrumentation/opentelemetry_dataloader/mix.exs
+++ b/instrumentation/opentelemetry_dataloader/mix.exs
@@ -52,10 +52,10 @@ defmodule OpentelemetryDataloader.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:telemetry, "~> 0.4 or ~> 1.0"},
-      {:opentelemetry_api, "~> 1.0"},
+      {:telemetry, "~> 1.0"},
+      {:opentelemetry_api, "~> 1.2"},
       {:opentelemetry_telemetry, "~> 1.0"},
-      {:dataloader, "~> 1.0.8"},
+      {:dataloader, "~> 2.0", only: [:dev, :test]},
       {:opentelemetry_exporter, "~> 1.0", only: [:dev, :test]},
       {:opentelemetry, "~> 1.0", only: [:dev, :test]},
       {:ex_doc, "~> 0.29", only: [:dev], runtime: false},
diff --git a/instrumentation/opentelemetry_dataloader/mix.lock b/instrumentation/opentelemetry_dataloader/mix.lock
index 3475e72..407457c 100644
--- a/instrumentation/opentelemetry_dataloader/mix.lock
+++ b/instrumentation/opentelemetry_dataloader/mix.lock
@@ -1,9 +1,8 @@
 %{
   "acceptor_pool": {:hex, :acceptor_pool, "1.0.0", "43c20d2acae35f0c2bcd64f9d2bde267e459f0f3fd23dab26485bf518c281b21", [:rebar3], [], "hexpm", "0cbcd83fdc8b9ad2eee2067ef8b91a14858a5883cb7cd800e6fcd5803e158788"},
   "chatterbox": {:hex, :ts_chatterbox, "0.13.0", "6f059d97bcaa758b8ea6fffe2b3b81362bd06b639d3ea2bb088335511d691ebf", [:rebar3], [{:hpack, "~> 0.2.3", [hex: :hpack_erl, repo: "hexpm", optional: false]}], "hexpm", "b93d19104d86af0b3f2566c4cba2a57d2e06d103728246ba1ac6c3c0ff010aa7"},
-  "connection": {:hex, :connection, "1.1.0", "ff2a49c4b75b6fb3e674bfc5536451607270aac754ffd1bdfe175abe4a6d7a68", [:mix], [], "hexpm", "722c1eb0a418fbe91ba7bd59a47e28008a189d47e37e0e7bb85585a016b2869c"},
   "ctx": {:hex, :ctx, "0.6.0", "8ff88b70e6400c4df90142e7f130625b82086077a45364a78d208ed3ed53c7fe", [:rebar3], [], "hexpm", "a14ed2d1b67723dbebbe423b28d7615eb0bdcba6ff28f2d1f1b0a7e1d4aa5fc2"},
-  "dataloader": {:hex, :dataloader, "1.0.10", "a42f07641b1a0572e0b21a2a5ae1be11da486a6790f3d0d14512d96ff3e3bbe9", [:mix], [{:ecto, ">= 3.4.3 and < 4.0.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "54cd70cec09addf4b2ace14cc186a283a149fd4d3ec5475b155951bf33cd963f"},
+  "dataloader": {:hex, :dataloader, "2.0.0", "49b42d60b9bb06d761a71d7b034c4b34787957e713d4fae15387a25fcd639112", [:mix], [{:ecto, ">= 3.4.3 and < 4.0.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:opentelemetry_process_propagator, "~> 0.2.1", [hex: :opentelemetry_process_propagator, repo: "hexpm", optional: true]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "09d61781b76ce216e395cdbc883ff00d00f46a503e215c22722dba82507dfef0"},
   "db_connection": {:hex, :db_connection, "2.5.0", "bb6d4f30d35ded97b29fe80d8bd6f928a1912ca1ff110831edcd238a1973652c", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "c92d5ba26cd69ead1ff7582dbb860adeedfff39774105a4f1c92cbb654b55aa2"},
   "decimal": {:hex, :decimal, "2.1.1", "5611dca5d4b2c3dd497dec8f68751f1f1a54755e8ed2a966c2633cf885973ad6", [:mix], [], "hexpm", "53cfe5f497ed0e7771ae1a475575603d77425099ba5faef9394932b35020ffcc"},
   "dialyxir": {:hex, :dialyxir, "1.2.0", "58344b3e87c2e7095304c81a9ae65cb68b613e28340690dfe1a5597fd08dec37", [:mix], [{:erlex, ">= 0.2.6", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "61072136427a851674cab81762be4dbeae7679f85b1272b6d25c3a839aff8463"},