diff --git a/.github/workflows/msrv.yaml b/.github/workflows/msrv.yaml
index e9398f3..8d7a1f0 100644
--- a/.github/workflows/msrv.yaml
+++ b/.github/workflows/msrv.yaml
@@ -12,4 +12,4 @@ jobs:
     - uses: dtolnay/rust-toolchain@1.51.0
     - run: cargo check
     - run: cargo update --package once_cell --precise 1.14.0
-    - run: cargo check --features "json encoding_rs flate2"
+    - run: cargo check --features "encoding_rs flate2"
diff --git a/Cargo.toml b/Cargo.toml
index 3c0408d..0792b4f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "zeptohttpc"
 description = "minimal HTTP client using http and httparse crates"
-version = "0.6.0"
+version = "0.7.0"
 authors = ["Adam Reichold <adam.reichold@t-online.de>"]
 edition = "2018"
 rust-version = "1.51"
@@ -28,7 +28,7 @@ once_cell = { version = "1.0", optional = true }
 rustls = { version = "0.21", optional = true }
 serde = { version = "1.0", optional = true }
 serde_json = { version = "1.0", optional = true }
-webpki-roots = { version = "0.23", optional = true }
+webpki-roots = { version = "0.25", optional = true }
 rustls-native-certs = { version = "0.6", optional = true }
 
 [package.metadata.docs.rs]
diff --git a/src/stream.rs b/src/stream.rs
index 322e6e9..2642976 100644
--- a/src/stream.rs
+++ b/src/stream.rs
@@ -142,7 +142,7 @@ fn perform_rustls_handshake(
                 let mut root_store = RootCertStore::empty();
 
                 #[cfg(feature = "webpki-roots")]
-                root_store.add_server_trust_anchors(TLS_SERVER_ROOTS.0.iter().map(|root| {
+                root_store.add_trust_anchors(TLS_SERVER_ROOTS.iter().map(|root| {
                     OwnedTrustAnchor::from_subject_spki_name_constraints(
                         root.subject,
                         root.spki,