diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e71837f..9325dfd 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -12,16 +12,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
+    - uses: dtolnay/rust-toolchain@1.70.0
     - name: Build
-      run: cargo build --verbose
+      run: cargo build
     - name: Run tests
-      run: cargo test --verbose
+      run: cargo test
     - name: Build with UMA2
       run: cargo build --features uma2
     - name: Run tests with UMA2
-      run: cargo test --verbose --features uma2
+      run: cargo test --features uma2
+    - name: Build with Microsoft feature
+      run: cargo build --features microsoft
+    - name: Run tests with Microsoft feature
+      run: cargo test --features uma2
     - name: Build with rustls
       run: cargo build --no-default-features --features rustls
     - name: Run tests with rustls
-      run: cargo test --no-default-features --verbose --features rustls
+      run: cargo test --no-default-features --features rustls
diff --git a/Cargo.toml b/Cargo.toml
index b48a156..24c2375 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ keywords = ["authentication", "authorization", "oauth", "openid", "uma2"]
 license = "Unlicense OR MIT"
 readme = "README.md"
 repository = "https://github.com/kilork/openid"
-rust-version = "1.65"
+rust-version = "1.70"
 
 [features]
 default = ["native-tls"]
@@ -24,10 +24,10 @@ rustls = ["reqwest/rustls-tls"]
 [dependencies]
 lazy_static = "1.4"
 serde_json = { version = "1", default-features = false }
-base64 = "0.21"
-biscuit = "0.6"
+base64 = "0.22"
+biscuit = "0.7"
 thiserror = "1"
-validator = { version = "0.16", features = ["derive"] }
+validator = { version = "0.18", features = ["derive"] }
 mime = "0.3"
 
 [dependencies.url]
@@ -46,6 +46,6 @@ default-features = false
 features = ["derive"]
 
 [dependencies.reqwest]
-version = "0.11"
+version = "0.12"
 default-features = false
 features = ["json"]