diff --git a/.mocharc.js b/.mocharc.js
new file mode 100644
index 0000000..c2200f1
--- /dev/null
+++ b/.mocharc.js
@@ -0,0 +1,6 @@
+module.exports = {
+  exit: true,
+  timeout: 60000,
+  checkLeaks: false,
+  require: ['coffee-script/register'],
+};
diff --git a/Makefile b/Makefile
index 8986510..47d4e5a 100644
--- a/Makefile
+++ b/Makefile
@@ -12,11 +12,11 @@ test-cov:
 	rm -rf lib-js lib-js-cov
 	coffee -c -o lib-js lib
 	jscoverage lib-js lib-js-cov
-	NODE_ENV=test TEST_COV_SAML2=1 node_modules/mocha/bin/mocha -R html-cov --ignore-leaks --compilers coffee:coffee-script/register test/*.coffee | tee coverage.html
+	NODE_ENV=test TEST_COV_SAML2=1 node_modules/mocha/bin/mocha -R html-cov test/*.coffee | tee coverage.html
 	open coverage.html
 
 test: build
-	NODE_ENV=test node_modules/mocha/bin/mocha --ignore-leaks --timeout 60000 -R spec --compilers coffee:coffee-script/register test/*.coffee
+	NODE_ENV=test node_modules/mocha/bin/mocha -R spec test/*.coffee
 
 clean:
 	rm -rf lib-js lib-js-cov
diff --git a/package.json b/package.json
index 79a0a04..ac96bb7 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "author": "Clever",
   "main": "index.js",
   "engines": {
-    "node": ">=0.10.x"
+    "node": ">=10.x"
   },
   "scripts": {
     "test": "make -Br test",
@@ -24,17 +24,17 @@
     "url": "https://github.com/Clever/saml2/issues"
   },
   "devDependencies": {
-    "mocha": "^3.5.0",
+    "mocha": "^8.2.0",
     "coffee-script": "^1.12.0"
   },
   "dependencies": {
-    "async": "^2.5.0",
-    "debug": "^2.6.0",
-    "underscore": "^1.8.0",
-    "xml-crypto": "^0.10.0",
+    "async": "^3.2.0",
+    "debug": "^4.2.0",
+    "underscore": "^1.11.0",
+    "xml-crypto": "^2.0.0",
     "xml-encryption": "^1.2.1",
-    "xml2js": "^0.4.0",
+    "xml2js": "^0.4.23",
     "xmlbuilder": "~2.2.0",
-    "xmldom": "^0.1.0"
+    "xmldom": "^0.3.0"
   }
 }