diff --git a/.cargo/config.toml b/.cargo/config.toml
index 6b77899..6b509f5 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,2 +1,2 @@
 [build]
-target = "wasm32-wasi"
+target = "wasm32-wasip1"
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5251954..7c7215e 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -30,6 +30,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: rustfmt
       - name: cargo fmt --check
@@ -51,6 +52,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.toolchain }}
           components: clippy
@@ -68,6 +70,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: rustfmt
       - name: cargo-semver-checks
@@ -84,6 +87,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: Install cargo-docs-rs
         uses: dtolnay/install@cargo-docs-rs
       - name: cargo docs-rs
@@ -99,6 +103,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo install cargo-hack
         uses: taiki-e/install-action@cargo-hack
       # intentionally no target specifier; see https://github.com/jonhoo/rust-ci-conf/pull/4
@@ -120,6 +125,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.msrv }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.msrv }}
       - name: cargo +${{ matrix.msrv }} check
diff --git a/.github/workflows/nostd.yml b/.github/workflows/nostd.yml
deleted file mode 100644
index c12227a..0000000
--- a/.github/workflows/nostd.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-# This workflow checks whether the library is able to run without the std library (e.g., embedded).
-# This entire file should be removed if this crate does not support no-std. See check.yml for
-# information about how the concurrency cancellation and workflow triggering works
-permissions:
-  contents: read
-on:
-  push:
-    branches: [main]
-  pull_request:
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-name: no-std
-jobs:
-  nostd:
-    runs-on: ubuntu-latest
-    name: ${{ matrix.target }}
-    strategy:
-      matrix:
-        target: [thumbv7m-none-eabi, aarch64-unknown-none]
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: true
-      - name: Install stable
-        uses: dtolnay/rust-toolchain@stable
-      - name: rustup target add ${{ matrix.target }}
-        run: rustup target add ${{ matrix.target }}
-      - name: cargo check
-        run: cargo check --target ${{ matrix.target }} --no-default-features
diff --git a/.github/workflows/safety.yml b/.github/workflows/safety.yml
index 83da574..4afd776 100644
--- a/.github/workflows/safety.yml
+++ b/.github/workflows/safety.yml
@@ -24,6 +24,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - run: |
             # to get the symbolizer for debug symbol resolution
             sudo apt install llvm
@@ -62,6 +63,7 @@ jobs:
           echo "NIGHTLY=nightly-$(curl -s https://rust-lang.github.io/rustup-components-history/x86_64-unknown-linux-gnu/miri)" >> "$GITHUB_ENV"
       - name: Install ${{ env.NIGHTLY }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ env.NIGHTLY }}
           components: miri
@@ -77,6 +79,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo test --test loom
         run: cargo test --release --test loom
         env:
diff --git a/.github/workflows/scheduled.yml b/.github/workflows/scheduled.yml
index 02aa275..def76af 100644
--- a/.github/workflows/scheduled.yml
+++ b/.github/workflows/scheduled.yml
@@ -24,6 +24,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
         run: cargo generate-lockfile
@@ -48,6 +49,7 @@ jobs:
       - name: Install beta
         if: hashFiles('Cargo.lock') != ''
         uses: dtolnay/rust-toolchain@beta
+        target: wasm32-wasip1
       - name: cargo update
         if: hashFiles('Cargo.lock') != ''
         run: cargo update
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f7540ae..2edd76d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,6 +31,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo generate-lockfile
@@ -74,8 +75,10 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: Install nightly for -Zminimal-versions
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: rustup default stable
         run: rustup default stable
       - name: cargo update -Zminimal-versions
@@ -102,6 +105,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
         run: cargo generate-lockfile
@@ -137,6 +141,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: llvm-tools-preview
       - name: cargo install cargo-llvm-cov