diff --git a/package.json b/package.json
index fa25d109..109346f4 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "butterchurn": "^2.4.10",
     "butterchurn-presets": "^2.4.7",
     "canvas-mock": "0.0.0",
-    "cardinal-spline-js": "^2.3.6",
+    "cardinal-spline-js": "2.3.7",
     "classnames": "^2.2.5",
     "copy-webpack-plugin": "^4.5.1",
     "css-loader": "^0.28.4",