diff --git a/package.json b/package.json
index c88ac0fc2..0ab3c3b17 100644
--- a/package.json
+++ b/package.json
@@ -133,6 +133,7 @@
     "g": "^2.0.1",
     "global": "^4.4.0",
     "hammerjs": "^2.0.8",
+    "howler": "^2.2.3",
     "http-server": "^14.1.1",
     "i": "^0.3.7",
     "ionic-angular": "^3.9.10",