diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64831b2..6121924 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,8 +24,8 @@ jobs:
           python-version: '3.9'
       - uses: erlef/setup-beam@v1
         with:
-          otp-version: 25
-          elixir-version: 1.14
+          otp-version: 26
+          elixir-version: 1.15
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
@@ -68,15 +68,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        otp: [22, 23, 24, 25]
-        elixir: [1.11, 1.12, 1.13, 1.14]
+        otp: [22, 23, 24, 25, 26]
+        elixir: [1.13, 1.14, 1.15]
         exclude:
+          - otp: 26
+            elixir: 1.13
           - otp: 22
             elixir: 1.14
-          - otp: 25
-            elixir: 1.11
-          - otp: 25
-            elixir: 1.12
+          - otp: 22
+            elixir: 1.15
+          - otp: 23
+            elixir: 1.15
     steps:
       - uses: actions/checkout@v2
         with:
@@ -143,9 +145,9 @@ jobs:
           - ubuntu-20.04
           - macos-11
         nif:
-          - "2.14"
           - "2.15"
           - "2.16"
+          - "2.17"
 
         # Exclude combinations of build OSes and targets that don't make sense
         exclude:
diff --git a/mix.exs b/mix.exs
index 653030c..f304e06 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule Wireguardex.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/firezone/wireguardex"
-  @version "0.3.6"
+  @version "0.4.0"
 
   def project do
     [
@@ -29,7 +29,7 @@ defmodule Wireguardex.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:rustler_precompiled, "~> 0.5.1"},
+      {:rustler_precompiled, "~> 0.7.0"},
       {:rustler, ">= 0.0.0", optional: true},
       {:ex_doc, "~> 0.27", only: :dev, runtime: false},
       {:credo, "~> 1.6", only: [:dev, :test], runtime: false}
diff --git a/mix.lock b/mix.lock
index 54d26ec..25a0555 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,16 +1,16 @@
 %{
   "bunt": {:hex, :bunt, "0.2.1", "e2d4792f7bc0ced7583ab54922808919518d0e57ee162901a16a1b6664ef3b14", [:mix], [], "hexpm", "a330bfb4245239787b15005e66ae6845c9cd524a288f0d141c148b02603777a5"},
-  "castore": {:hex, :castore, "0.1.20", "62a0126cbb7cb3e259257827b9190f88316eb7aa3fdac01fd6f2dfd64e7f46e9", [:mix], [], "hexpm", "a020b7650529c986c454a4035b6b13a328e288466986307bea3aadb4c95ac98a"},
-  "credo": {:hex, :credo, "1.6.7", "323f5734350fd23a456f2688b9430e7d517afb313fbd38671b8a4449798a7854", [:mix], [{:bunt, "~> 0.2.1", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2.8", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "41e110bfb007f7eda7f897c10bf019ceab9a0b269ce79f015d54b0dcf4fc7dd3"},
-  "earmark_parser": {:hex, :earmark_parser, "1.4.29", "149d50dcb3a93d9f3d6f3ecf18c918fb5a2d3c001b5d3305c926cddfbd33355b", [:mix], [], "hexpm", "4902af1b3eb139016aed210888748db8070b8125c2342ce3dcae4f38dcc63503"},
-  "ex_doc": {:hex, :ex_doc, "0.29.1", "b1c652fa5f92ee9cf15c75271168027f92039b3877094290a75abcaac82a9f77", [:mix], [{:earmark_parser, "~> 1.4.19", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "b7745fa6374a36daf484e2a2012274950e084815b936b1319aeebcf7809574f6"},
+  "castore": {:hex, :castore, "1.0.4", "ff4d0fb2e6411c0479b1d965a814ea6d00e51eb2f58697446e9c41a97d940b28", [:mix], [], "hexpm", "9418c1b8144e11656f0be99943db4caf04612e3eaecefb5dae9a2a87565584f8"},
+  "credo": {:hex, :credo, "1.7.1", "6e26bbcc9e22eefbff7e43188e69924e78818e2fe6282487d0703652bc20fd62", [:mix], [{:bunt, "~> 0.2.1", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2.8", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "e9871c6095a4c0381c89b6aa98bc6260a8ba6addccf7f6a53da8849c748a58a2"},
+  "earmark_parser": {:hex, :earmark_parser, "1.4.37", "2ad73550e27c8946648b06905a57e4d454e4d7229c2dafa72a0348c99d8be5f7", [:mix], [], "hexpm", "6b19783f2802f039806f375610faa22da130b8edc21209d0bff47918bb48360e"},
+  "ex_doc": {:hex, :ex_doc, "0.30.9", "d691453495c47434c0f2052b08dd91cc32bc4e1a218f86884563448ee2502dd2", [:mix], [{:earmark_parser, "~> 1.4.31", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "d7aaaf21e95dc5cddabf89063327e96867d00013963eadf2c6ad135506a8bc10"},
   "file_system": {:hex, :file_system, "0.2.10", "fb082005a9cd1711c05b5248710f8826b02d7d1784e7c3451f9c1231d4fc162d", [:mix], [], "hexpm", "41195edbfb562a593726eda3b3e8b103a309b733ad25f3d642ba49696bf715dc"},
-  "jason": {:hex, :jason, "1.4.0", "e855647bc964a44e2f67df589ccf49105ae039d4179db7f6271dfd3843dc27e6", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "79a3791085b2a0f743ca04cec0f7be26443738779d09302e01318f97bdb82121"},
+  "jason": {:hex, :jason, "1.4.1", "af1504e35f629ddcdd6addb3513c3853991f694921b1b9368b0bd32beb9f1b63", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "fbb01ecdfd565b56261302f7e1fcc27c4fb8f32d56eab74db621fc154604a7a1"},
   "makeup": {:hex, :makeup, "1.1.0", "6b67c8bc2882a6b6a445859952a602afc1a41c2e08379ca057c0f525366fc3ca", [:mix], [{:nimble_parsec, "~> 1.2.2 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "0a45ed501f4a8897f580eabf99a2e5234ea3e75a4373c8a52824f6e873be57a6"},
-  "makeup_elixir": {:hex, :makeup_elixir, "0.16.0", "f8c570a0d33f8039513fbccaf7108c5d750f47d8defd44088371191b76492b0b", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "28b2cbdc13960a46ae9a8858c4bebdec3c9a6d7b4b9e7f4ed1502f8159f338e7"},
-  "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
-  "nimble_parsec": {:hex, :nimble_parsec, "1.2.3", "244836e6e3f1200c7f30cb56733fd808744eca61fd182f731eac4af635cc6d0b", [:mix], [], "hexpm", "c8d789e39b9131acf7b99291e93dae60ab48ef14a7ee9d58c6964f59efb570b0"},
-  "rustler": {:hex, :rustler, "0.26.0", "06a2773d453ee3e9109efda643cf2ae633dedea709e2455ac42b83637c9249bf", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "42961e9d2083d004d5a53e111ad1f0c347efd9a05cb2eb2ffa1d037cdc74db91"},
-  "rustler_precompiled": {:hex, :rustler_precompiled, "0.5.5", "a075a92c8e748ce5c4f7b2cf573a072d206a6d8d99c53f627e81d3f2b10616a3", [:mix], [{:castore, "~> 0.1", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "e8a7f1abfec8d68683bb25d14efc88496f091ef113f7f4c45d39f3606f7223f6"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.16.1", "cc9e3ca312f1cfeccc572b37a09980287e243648108384b97ff2b76e505c3555", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "e127a341ad1b209bd80f7bd1620a15693a9908ed780c3b763bccf7d200c767c6"},
+  "makeup_erlang": {:hex, :makeup_erlang, "0.1.2", "ad87296a092a46e03b7e9b0be7631ddcf64c790fa68a9ef5323b6cbb36affc72", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "f3f5a1ca93ce6e092d92b6d9c049bcda58a3b617a8d888f8e7231c85630e8108"},
+  "nimble_parsec": {:hex, :nimble_parsec, "1.3.1", "2c54013ecf170e249e9291ed0a62e5832f70a476c61da16f6aac6dca0189f2af", [:mix], [], "hexpm", "2682e3c0b2eb58d90c6375fc0cc30bc7be06f365bf72608804fb9cffa5e1b167"},
+  "rustler": {:hex, :rustler, "0.30.0", "cefc49922132b072853fa9b0ca4dc2ffcb452f68fb73b779042b02d545e097fb", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "9ef1abb6a7dda35c47cfc649e6a5a61663af6cf842a55814a554a84607dee389"},
+  "rustler_precompiled": {:hex, :rustler_precompiled, "0.7.0", "5d0834fc06dbc76dd1034482f17b1797df0dba9b491cef8bb045fcaca94bcade", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "fdf43a6835f4e4de5bfbc4c019bfb8c46d124bd4635fefa3e20d9a2bbbec1512"},
   "toml": {:hex, :toml, "0.7.0", "fbcd773caa937d0c7a02c301a1feea25612720ac3fa1ccb8bfd9d30d822911de", [:mix], [], "hexpm", "0690246a2478c1defd100b0c9b89b4ea280a22be9a7b313a8a058a2408a2fa70"},
 }
diff --git a/native/wireguard_nif/Cargo.lock b/native/wireguard_nif/Cargo.lock
index 4bfe56a..4bc1722 100644
--- a/native/wireguard_nif/Cargo.lock
+++ b/native/wireguard_nif/Cargo.lock
@@ -234,18 +234,18 @@ checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.39"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f"
+checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.18"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -278,9 +278,9 @@ checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64"
 
 [[package]]
 name = "rustler"
-version = "0.25.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3e6617fa86bacfb2de792c12e261e0f456bb9ff15038498ae421715bf4128c5"
+checksum = "c4b4fea69e23de68c42c06769d6624d2d018da550c17244dd4b691f90ced4a7e"
 dependencies = [
  "lazy_static",
  "rustler_codegen",
@@ -289,21 +289,21 @@ dependencies = [
 
 [[package]]
 name = "rustler_codegen"
-version = "0.25.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05cda738bc4260019ee078a699fac55ce3577fe2db736b2cc64a4d6696950fa6"
+checksum = "406061bd07aaf052c344257afed4988c5ec8efe4d2352b4c2cf27ea7c8575b12"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.38",
 ]
 
 [[package]]
 name = "rustler_sys"
-version = "2.2.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff26a42e62d538f82913dd34f60105ecfdffbdb25abdc3c3580b0c622285332"
+checksum = "0a7c0740e5322b64e2b952d8f0edce5f90fcf6f6fe74cca3f6e78eb3de5ea858"
 dependencies = [
  "regex",
  "unreachable",
@@ -326,6 +326,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.31"
@@ -343,7 +354,7 @@ checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.95",
 ]
 
 [[package]]
@@ -406,7 +417,7 @@ dependencies = [
 
 [[package]]
 name = "wireguard_nif"
-version = "0.3.6"
+version = "0.4.0"
 dependencies = [
  "rustler",
  "wireguard-control",
diff --git a/native/wireguard_nif/Cargo.toml b/native/wireguard_nif/Cargo.toml
index ee6810a..0d301fe 100644
--- a/native/wireguard_nif/Cargo.toml
+++ b/native/wireguard_nif/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "wireguard_nif"
-version = "0.3.6"
-authors = ["Andrew Rousset <andrew@firezone.dev>"]
+version = "0.4.0"
+authors = ["Jamil Bou Kheir <jamil@firezone.dev>"]
 edition = "2018"
 
 [lib]
@@ -10,6 +10,6 @@ path = "src/lib.rs"
 crate-type = ["cdylib"]
 
 [dependencies]
-rustler = "0.25"
+rustler = "0.30"
 # wireguard-control 1.5.4 release on github instead of crates.io
 wireguard-control = { git = "https://github.com/tonarino/innernet", rev = "a6c918a581bc66824ca29e6c84be902f995d9726" }