diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d18f1ad..d7847f1 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -33,8 +33,11 @@ jobs:
         run: RUSTDOCFLAGS="-D warnings" cargo doc --all --all-features --no-deps --document-private-items
 
   test:
-    name: Run Tests
-    runs-on: ubuntu-22.04
+    name: Run Tests on all platforms
+    strategy:
+      matrix:
+        runs-on: ["ubuntu-24.04", "windows-2022", "macos-14"]
+    runs-on: ${{ matrix.runs-on }}
     steps:
       - uses: actions/checkout@v4
       - name: Cache cargo dependencies
diff --git a/Cargo.lock b/Cargo.lock
index 5809de9..11ede28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -621,16 +621,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "core-foundation"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -871,15 +861,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "encoding_rs"
-version = "0.8.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -967,21 +948,6 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -1343,22 +1309,6 @@ dependencies = [
  "webpki-roots",
 ]
 
-[[package]]
-name = "hyper-tls"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70206fc6890eaca9fde8a0bf71caa2ddfc9fe045ac9e5c70df101a7dbde866e0"
-dependencies = [
- "bytes",
- "http-body-util",
- "hyper",
- "hyper-util",
- "native-tls",
- "tokio",
- "tokio-native-tls",
- "tower-service",
-]
-
 [[package]]
 name = "hyper-util"
 version = "0.1.9"
@@ -1676,23 +1626,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "native-tls"
-version = "0.2.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8614eb2c83d59d1c8cc974dd3f920198647674a0a035e1af1fa58707e317466"
-dependencies = [
- "libc",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
-]
-
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -1813,50 +1746,6 @@ dependencies = [
  "portable-atomic",
 ]
 
-[[package]]
-name = "openssl"
-version = "0.10.66"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9529f4786b70a3e8c61e11179af17ab6188ad8d0ded78c5529441ed39d4bd9c1"
-dependencies = [
- "bitflags",
- "cfg-if",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-macros"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "openssl-probe"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
-[[package]]
-name = "openssl-sys"
-version = "0.9.103"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f9e8deee91df40a943c71b917e5874b951d32a802526c85721ce3b776c929d6"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2187,22 +2076,18 @@ checksum = "f713147fbe92361e52392c73b8c9e48c04c6625bce969ef54dc901e58e042a7b"
 dependencies = [
  "base64 0.22.1",
  "bytes",
- "encoding_rs",
  "futures-core",
  "futures-util",
- "h2",
  "http",
  "http-body",
  "http-body-util",
  "hyper",
  "hyper-rustls",
- "hyper-tls",
  "hyper-util",
  "ipnet",
  "js-sys",
  "log",
  "mime",
- "native-tls",
  "once_cell",
  "percent-encoding",
  "pin-project-lite",
@@ -2214,9 +2099,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded",
  "sync_wrapper 1.0.1",
- "system-configuration",
  "tokio",
- "tokio-native-tls",
  "tokio-rustls",
  "tower-service",
  "url",
@@ -2386,44 +2269,12 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
-[[package]]
-name = "schannel"
-version = "0.1.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9aaafd5a2b6e3d657ff009d82fbd630b6bd54dd4eb06f21693925cdf80f9b8b"
-dependencies = [
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
-[[package]]
-name = "security-framework"
-version = "2.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
-dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea4a292869320c0272d7bc55a5a6aafaff59b4f63404a003887b679a2e05b4b6"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "semver"
 version = "1.0.23"
@@ -2867,27 +2718,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "system-configuration"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b"
-dependencies = [
- "bitflags",
- "core-foundation",
- "system-configuration-sys",
-]
-
-[[package]]
-name = "system-configuration-sys"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e1d1b10ced5ca923a1fcb8d03e96b8d3268065d724548c0211415ff6ac6bac4"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "tempfile"
 version = "3.13.0"
@@ -3006,16 +2836,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "tokio-native-tls"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
-dependencies = [
- "native-tls",
- "tokio",
-]
-
 [[package]]
 name = "tokio-rustls"
 version = "0.26.0"
diff --git a/Cargo.toml b/Cargo.toml
index 713c8c6..8762e0f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ http = "1.1.0"
 http-body-util = "0.1.2"
 jose-jwk = { version = "0.1.2", default-features = false }
 rand = "0.8.5"
-reqwest = { version = "0.12.7", features = ["rustls-tls"] }
+reqwest = { version = "0.12.7", default-features = false }
 rustls-acme = { version = "0.11.1", default-features = false }
 serde = { version = "1.0.193", features = ["derive"] }
 serde_json = "1.0.114"
diff --git a/identity-server/Cargo.toml b/identity-server/Cargo.toml
index 1a6c990..ef3e621 100644
--- a/identity-server/Cargo.toml
+++ b/identity-server/Cargo.toml
@@ -24,7 +24,7 @@ http-body-util.workspace = true
 jose-jwk = { workspace = true, default-features = false }
 jsonwebtoken = { version = "9.3.0", default-features = false }
 rand.workspace = true
-reqwest.workspace = true
+reqwest = { workspace = true, features = ["rustls-tls"] }
 rustls-acme = { workspace = true, default-features = false, features = ["ring", "axum"] }
 serde.workspace = true
 serde_json.workspace = true
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 6c352fe..955d676 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -2,4 +2,4 @@
 channel = "1.81.0" # See workspace Cargo.toml
 components = ["rust-src"]
 profile = "default"
-targets = ["x86_64-pc-windows-msvc", "aarch64-linux-android", "x86_64-unknown-linux-gnu"]
+targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-musl", "aarch64-unknown-linux-musl", "aarch64-apple-darwin"]