diff --git a/package.json b/package.json
index c8ae925..8f03f9e 100644
--- a/package.json
+++ b/package.json
@@ -31,9 +31,9 @@
     "chai": "^3.3.0",
     "eslint": "^1.7.1",
     "mocha": "^2.3.3",
-    "preact": "^2.6.1"
+    "preact": "^3.2.0"
   },
   "dependencies": {
-    "preact-render-to-string": "^1.4.1"
+    "preact-render-to-string": "^1.4.2"
   }
 }
diff --git a/test/index.js b/test/index.js
index f78ed8f..5434e88 100644
--- a/test/index.js
+++ b/test/index.js
@@ -22,10 +22,11 @@ describe('preact-jsx-chai', () => {
 				expect(<jsx />).to.deep.equal(<jsx />);
 			});
 
-			it('be triggered when JSX is tested', () => {
+			it('not be triggered when JSX is not tested', () => {
 				expect(<jsx />).to.deep.equal({
 					nodeName: 'jsx',
-					attributes: {}
+					attributes: undefined,
+					children: undefined
 				});
 			});
 		});