diff --git a/.github/workflows/swiftwasm.yml b/.github/workflows/swiftwasm.yml
index 9e0454f2..b65c7539 100644
--- a/.github/workflows/swiftwasm.yml
+++ b/.github/workflows/swiftwasm.yml
@@ -6,7 +6,7 @@ on:
     branches: ["wasm32-wasi"]
 env:
   SWIFT_VERSION: main-snapshot-2025-10-02
-  WASMTIME_VERSION: 37.0.2
+  WASMTIME_VERSION: 38.0.1
 permissions: {}
 defaults:
   run: