diff --git a/.github/workflows/npm_test.yml b/.github/workflows/npm_test.yml
index b75a522..fc2b5d2 100644
--- a/.github/workflows/npm_test.yml
+++ b/.github/workflows/npm_test.yml
@@ -1,5 +1,6 @@
 name: npm_test
-on: [pull_request, push]
+on: 
+  workflow_dispatch
 jobs:
   npm_test:
     runs-on: ${{ matrix.os }}
@@ -10,7 +11,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: '24'
+          node-version: ${{ vars.NODE_VERSION }}
       - run: npm install
       - run: npm test
       - name: Upload bin folder
diff --git a/binding.gyp b/binding.gyp
index 8b0a312..c198231 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -25,6 +25,22 @@
         "<!@(node -p \"require('node-addon-api').include.replace(/\\\s/g, \\\"\\\\\\\\\\\\\\\ \\\")\")"
       ],
       "conditions": [
+        [
+          "OS=='win'",
+          {
+            "msvs_settings": {
+              "VCCLCompilerTool": {
+                "AdditionalOptions!": ["-flto=thin"]
+              },
+              "VCLibrarianTool": {
+                "AdditionalOptions!": ["-flto=thin"]
+              },
+              "VCLinkerTool": {
+                "AdditionalOptions!": ["-flto=thin", "/opt:lldltojobs=2"]
+              }
+            }
+          }
+        ],
         [
           "OS=='linux'",
           {
diff --git a/package-lock.json b/package-lock.json
index 21f7a6f..6489b6a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "deasync",
-  "version": "0.1.31",
+  "version": "0.1.32",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "deasync",
-      "version": "0.1.31",
+      "version": "0.1.32",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 6a92b27..a35575c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deasync",
-  "version": "0.1.31",
+  "version": "0.1.32",
   "description": "Turns async function into sync via JavaScript wrapper of Node event loop",
   "main": "index.js",
   "author": "Vladimir Kurchatkin <vladimir.kurchatkin@gmail.com>",