diff --git a/go.mod b/go.mod
index aded17b..a1b65a3 100644
--- a/go.mod
+++ b/go.mod
@@ -4,4 +4,4 @@ go 1.21
 
 toolchain go1.21.6
 
-require github.com/tetratelabs/wazero v1.6.1-0.20240306063534-c6924610329f
+require github.com/tetratelabs/wazero v1.6.1-0.20240307062645-3c7bc733c5b2
diff --git a/go.sum b/go.sum
index e702bb5..b69b851 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/tetratelabs/wazero v1.6.1-0.20240306063534-c6924610329f h1:NhkfobJN+nDZcDcqljvYMLcAPWDXk+64LKTcu8oJGZ4=
-github.com/tetratelabs/wazero v1.6.1-0.20240306063534-c6924610329f/go.mod h1:ytl6Zuh20R/eROuyDaGPkp82O9C/DJfXAwJfQ3X6/7Y=
+github.com/tetratelabs/wazero v1.6.1-0.20240307062645-3c7bc733c5b2 h1:kEUVuoyLf9LNFcTdhpbHJ4DghetX+v37b3Q2uTC4Rw0=
+github.com/tetratelabs/wazero v1.6.1-0.20240307062645-3c7bc733c5b2/go.mod h1:ytl6Zuh20R/eROuyDaGPkp82O9C/DJfXAwJfQ3X6/7Y=
diff --git a/internal/runner/runner.go b/internal/runner/runner.go
index 0901cbc..cf78999 100644
--- a/internal/runner/runner.go
+++ b/internal/runner/runner.go
@@ -10,7 +10,6 @@ import (
 	"github.com/tetratelabs/wazero"
 	"github.com/tetratelabs/wazero/api"
 	"github.com/tetratelabs/wazero/experimental"
-	"github.com/tetratelabs/wazero/experimental/opt"
 	"github.com/tetratelabs/wazero/imports/wasi_snapshot_preview1"
 	wzsys "github.com/tetratelabs/wazero/sys"
 
@@ -20,7 +19,7 @@ import (
 func Run(name string, wasm []byte) {
 	ctx := context.Background()
 
-	rt := wazero.NewRuntimeWithConfig(ctx, opt.NewRuntimeConfigOptimizingCompiler().WithCoreFeatures(api.CoreFeaturesV2|experimental.CoreFeaturesThreads))
+	rt := wazero.NewRuntimeWithConfig(ctx, wazero.NewRuntimeConfig().WithCoreFeatures(api.CoreFeaturesV2|experimental.CoreFeaturesThreads))
 
 	wasi_snapshot_preview1.MustInstantiate(ctx, rt)
 	wasix_32v1.MustInstantiate(ctx, rt)