diff --git a/binding.gyp b/binding.gyp
index dae2011..9ddb7c2 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -8,9 +8,6 @@
       'include_dirs': [
         '<!(node -e \"require(\'nan\')\")',
       ],
-      'cflags_cc': [
-        '-std=c++11',
-      ],
       'sources': [
         'js/encoder.h',
         'js/erlpack.cc',
diff --git a/package.json b/package.json
index 061e907..82fd531 100644
--- a/package.json
+++ b/package.json
@@ -11,11 +11,11 @@
   "license": "MIT",
   "dependencies": {
     "bindings": "^1.5.0",
-    "nan": "^2.14.0"
+    "nan": "^2.15.0"
   },
   "gypfile": true,
   "devDependencies": {
-    "@types/node": "^12.11.7",
+    "@types/node": "^16.4.13",
     "jest-cli": "^24.9.0"
   },
   "jest": {