diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8a7617c63..de132e8ca 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -79,9 +79,11 @@ jobs:
         sparcv9-sun-solaris
         aarch64-linux-android
         aarch64-apple-ios
-        wasm32-wasi
     - if: matrix.rust != '1.63'
-      run: rustup target add x86_64-unknown-fuchsia
+      run: >
+        rustup target add
+        wasm32-wasip1
+        x86_64-unknown-fuchsia
     - if: matrix.rust == '1.63'
       run: rustup target add x86_64-fuchsia
 
@@ -98,6 +100,8 @@ jobs:
     - run: cargo check --workspace --release -vv --target=x86_64-apple-darwin --features=all-apis --all-targets
     - run: cargo check --workspace --release -vv --target=x86_64-unknown-freebsd --features=all-apis --all-targets
     - run: cargo check --workspace --release -vv --target=x86_64-unknown-netbsd --features=all-apis --all-targets
+    - if: matrix.rust != '1.63'
+      run: cargo check --workspace --release -vv --target=wasm32-wasip1 --features=all-apis
     - if: matrix.rust != '1.63'
       run: cargo check --workspace --release -vv --target=x86_64-unknown-fuchsia --features=all-apis --all-targets
     - if: matrix.rust == '1.63'
@@ -121,7 +125,6 @@ jobs:
     - run: cargo check --workspace --release -vv --target=sparcv9-sun-solaris --features=all-apis --all-targets
     - run: cargo check --workspace --release -vv --target=aarch64-apple-ios --features=all-apis --all-targets
     - run: cargo check --workspace --release -vv --target=aarch64-linux-android --features=all-apis --all-targets
-    - run: cargo check --workspace --release -vv --target=wasm32-wasi --features=all-apis
 
   check_no_default_features:
     name: Check --no-default-features
@@ -176,10 +179,10 @@ jobs:
     - run: >
         rustup target add
         x86_64-unknown-redox
-        wasm32-wasi
+        wasm32-wasip1
         thumbv7neon-unknown-linux-gnueabihf
     - run: cargo check --workspace --release -vv --target=x86_64-unknown-redox --features=all-apis
-    - run: cargo check --workspace --release -vv --target=wasm32-wasi --features=all-apis
+    - run: cargo check --workspace --release -vv --target=wasm32-wasip1 --features=all-apis
     - run: cargo check --workspace --release -vv --target=thumbv7neon-unknown-linux-gnueabihf --features=all-apis
 
   check_tier3:
diff --git a/.github/workflows/test-users.yml b/.github/workflows/test-users.yml
index f86eaa71d..68293cafd 100644
--- a/.github/workflows/test-users.yml
+++ b/.github/workflows/test-users.yml
@@ -1618,7 +1618,7 @@ jobs:
         ref: rustix-0.35.6-beta.2
         submodules: true
 
-    - run: rustup target add wasm32-wasi
+    - run: rustup target add wasm32-wasip1
     - run: cd wasmtime && cargo update
     - run: sed -i'.bak' 's/^version = "'`cd wasmtime && cargo tree --edges=normal |head -1 |sed 's/^[[:alnum:]_-]* v\([[:alnum:].-]*\) (.*/\1/'`'"$/version = '`grep -A1 '^name = "rustix"' wasmtime/Cargo.lock |grep ^version |sed 's/^[^"]*//'`'/' Cargo.toml
     - run: cd wasmtime && echo '[patch.crates-io]' >> Cargo.toml
diff --git a/Cargo.toml b/Cargo.toml
index 0204a47d8..fbda86c5e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -105,7 +105,7 @@ targets = [
     "x86_64-unknown-redox",
     "x86_64-unknown-haiku",
     "wasm32-unknown-emscripten",
-    "wasm32-wasi",
+    "wasm32-wasip1",
 ]
 
 [features]