diff --git a/package.json b/package.json
index 33d29c9..59cb99e 100644
--- a/package.json
+++ b/package.json
@@ -54,6 +54,6 @@
     "raw-loader": "^0.5.1",
     "scratch-storage": "^1.0.0",
     "scratch-svg-renderer": "0.2.0-prerelease.20190822202608",
-    "twgl.js": "4.4.0"
+    "twgl.js": "4.12.1"
   }
 }