diff --git a/binding.gyp b/binding.gyp
index 36c936d..2b8694e 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -10,7 +10,7 @@
       ],
       "cflags": [
         "-O2",
-        "-D_FORTIFY_SOURCE=2",
+        "-fstack-protector-strong",
       ],
       "msvs_configuration_attributes": {
         "SpectreMitigation": "Spectre"
@@ -19,7 +19,9 @@
         "VCCLCompilerTool": {
           "AdditionalOptions": [
             "/guard:cf",
+            "/sdl",
             "/W3",
+            "/we4146",
             "/we4244",
             "/we4267",
             "/ZH:SHA_256"
diff --git a/package-lock.json b/package-lock.json
index df8bf3b..8db25a5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "native-is-elevated",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "native-is-elevated",
-      "version": "0.8.0",
+      "version": "0.9.0",
       "license": "MIT"
     }
   }
diff --git a/package.json b/package.json
index 71c15b6..c4103be 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "native-is-elevated",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "description": "Native module for checking if the process is being run with elevated privileges",
   "author": "arkon",
   "license": "MIT",