diff --git a/package.json b/package.json
index 821922a8..23c2aee4 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "butterchurn": "^2.4.10",
     "butterchurn-presets": "^2.4.7",
     "canvas-mock": "0.0.0",
-    "cardinal-spline-js": "2.3.7",
+    "cardinal-spline-js": "^2.3.9",
     "classnames": "^2.2.5",
     "copy-webpack-plugin": "^4.5.1",
     "css-loader": "^0.28.4",
@@ -78,8 +78,8 @@
     "http-server": "^0.11.1",
     "invariant": "^2.2.3",
     "jest": "^23.0.0",
-    "jest-mock-random": "^1.0.2",
     "jest-image-snapshot": "^2.4.1",
+    "jest-mock-random": "^1.0.2",
     "jest-puppeteer": "^3.0.1",
     "jest-runner-eslint": "^0.4.0",
     "jsmediatags": "^3.8.1",
diff --git a/yarn.lock b/yarn.lock
index 0f4ef363..10b4fc80 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1399,9 +1399,9 @@ capture-exit@^1.2.0:
   dependencies:
     rsvp "^3.3.3"
 
-cardinal-spline-js@2.3.7:
-  version "2.3.7"
-  resolved "https://registry.yarnpkg.com/cardinal-spline-js/-/cardinal-spline-js-2.3.7.tgz#054872d39cc2e4848efa0ce4c5bbc6f9f7f3367d"
+cardinal-spline-js@^2.3.9:
+  version "2.3.9"
+  resolved "https://registry.yarnpkg.com/cardinal-spline-js/-/cardinal-spline-js-2.3.9.tgz#7e7cbbb4aad69a3ba1787cde82f63318e8b95d05"
 
 caseless@~0.12.0:
   version "0.12.0"