diff --git a/mix.exs b/mix.exs
index b978877..5da48e8 100644
--- a/mix.exs
+++ b/mix.exs
@@ -17,7 +17,7 @@ defmodule FeaturevisorExampleElixir.MixProject do
 
   defp deps do
     [
-      {:featurevisor, "~> 1.0.0"},
+      {:featurevisor, "~> 2.0"},
       {:req, "~> 0.5"}
     ]
   end
diff --git a/mix.lock b/mix.lock
index 0b4484e..7978e12 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,10 +1,10 @@
 %{
-  "featurevisor": {:hex, :featurevisor, "1.0.0", "f24d4fe45a99338d518d65db1c0e8e43c535b616f97b607680d4c2c5091f8f98", [:mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "2dcb4a5f7696c087c597e0af60e5f4d19dd999f3c3d0181d6ef640c350cb2450"},
+  "featurevisor": {:hex, :featurevisor, "2.0.0", "d502d11e59ca3179d52a7fe27f3187b776d10907b4a52756d77f3683eb05ae72", [:mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "eeac7667cd86cbddc073d15e77a8798f43ad58508d66874e67a14fd7bf989eb8"},
   "finch": {:hex, :finch, "0.23.0", "e3f9287ac25a8832f848b144c2b57346aac65b205e2e0629a52adfe6507fd837", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.8", [hex: :mint, repo: "hexpm", optional: false]}, {:nimble_options, "~> 0.4 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:nimble_pool, "~> 1.1", [hex: :nimble_pool, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "80e58d3f936f57e3fdf404f83a3642897ae6d9fb642934e46da4d8fe761b99d5"},
-  "hpax": {:hex, :hpax, "1.0.4", "777de5d433b0fbdc7c418159c8055910faa8047ffdb3d6b31098d2a46cd7685c", [:mix], [], "hexpm", "afc7cb142ebcc2d01ce7816190b98ce5dd49e799111b24249f3443d730f377ca"},
+  "hpax": {:hex, :hpax, "1.1.0", "782931867cc23217c68fb5f68fe1a11f5e7544c7fda82c8a7019a5df5a4a1cdf", [:mix], [], "hexpm", "0b8d0f05832f55571d65ac720f79bf8994138ffbb133209dc4685eae0ad456a8"},
   "jason": {:hex, :jason, "1.4.5", "2e3a008590b0b8d7388c20293e9dcc9cf3e5d642fd2a114e4cbbb52e595d940a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0 or ~> 3.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "b0c823996102bcd0239b3c2444eb00409b72f6a140c1950bc8b457d836b30684"},
   "mime": {:hex, :mime, "2.0.7", "b8d739037be7cd402aee1ba0306edfdef982687ee7e9859bee6198c1e7e2f128", [:mix], [], "hexpm", "6171188e399ee16023ffc5b76ce445eb6d9672e2e241d2df6050f3c771e80ccd"},
-  "mint": {:hex, :mint, "1.9.3", "3337184d69179695c7a9f1714d92c11e629d36c8c037a21cf490131d3d150554", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "5f7c9342480c069dbbc4eeac3490303c9e01870ff01a7f1d29b6107054fc1e74"},
+  "mint": {:hex, :mint, "1.11.0", "a713551624815c0435237b93d90ea8b9b14254690c66f732d0ef8930f76ff1d9", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 1.1", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "c6279ba2d6aa3a383a1d4cfbe7b59f42e6efd400f58d8e2acfeac48a438693ab"},
   "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},
   "nimble_pool": {:hex, :nimble_pool, "1.1.0", "bf9c29fbdcba3564a8b800d1eeb5a3c58f36e1e11d7b7fb2e084a643f645f06b", [:mix], [], "hexpm", "af2e4e6b34197db81f7aad230c1118eac993acc0dae6bc83bac0126d4ae0813a"},
   "req": {:hex, :req, "0.7.3", "b141f1b465dabc5fb8ce67bd2f15a85fc80f6c75719910699560e32ce49f62ef", [:mix], [{:brotli, "~> 0.3.1", [hex: :brotli, repo: "hexpm", optional: true]}, {:finch, "~> 0.21", [hex: :finch, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mime, "~> 2.0.6 or ~> 2.1", [hex: :mime, repo: "hexpm", optional: false]}, {:nimble_csv, "~> 1.0", [hex: :nimble_csv, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "73b303030dccc2b6d023ee5ada380825ab3a7cd3863aead493db09ec420ffdf2"},
diff --git a/test/featurevisor_example_elixir_test.exs b/test/featurevisor_example_elixir_test.exs
index 160bb39..edb1045 100644
--- a/test/featurevisor_example_elixir_test.exs
+++ b/test/featurevisor_example_elixir_test.exs
@@ -18,14 +18,14 @@ defmodule FeaturevisorExampleElixirTest do
 
   defp datafile do
     %{
-      "schemaVersion" => "2",
-      "featurevisorVersion" => "3.7.0",
+      "schemaVersion" => "4",
+      "featurevisorVersion" => "4.0.0",
       "revision" => "test",
       "segments" => %{},
       "features" => %{
         "commerce_platform" => %{
           "bucketBy" => "userId",
-          "force" => [%{"segments" => "*", "enabled" => true}],
+          "force" => [%{"conditions" => "*", "enabled" => true}],
           "traffic" => []
         },
         "checkout_experience" => %{
@@ -37,7 +37,7 @@ defmodule FeaturevisorExampleElixirTest do
           },
           "force" => [
             %{
-              "segments" => "*",
+              "conditions" => "*",
               "enabled" => true,
               "variation" => "express",
               "variables" => %{