diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a74e8970..8b0e1cc3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -79,6 +79,8 @@ jobs:
   wasm:
     name: Wasm Swift SDK
     uses: apple/swift-nio/.github/workflows/wasm_swift_sdk.yml@main
+    with:
+      nightly_next_enabled: false
 
   android:
     name: Android Swift SDK
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 8879da4f..c7c80f97 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -88,3 +88,5 @@ jobs:
   wasm:
     name: Wasm Swift SDK
     uses: apple/swift-nio/.github/workflows/wasm_swift_sdk.yml@main
+    with:
+      nightly_next_enabled: false