diff --git a/package-lock.json b/package-lock.json
index 216f2e441..3b7c31024 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4081,7 +4081,7 @@
     "async": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/async/-/async-2.1.2.tgz",
-      "integrity": "sha1-YSpKtF70KnDN6Aa62G7m2wR+g4U=",
+      "integrity": "sha512-i0Jx7SEZNG5i+F9hrUILpfDkuVJxf+UqmsS6LVn3UdUegQryKplU5t5opYYkDPW0eKBeJUSiiuphgkUZagx5ZQ==",
       "dev": true,
       "requires": {
         "lodash": "^4.14.0"
@@ -5583,7 +5583,7 @@
     "collections": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/collections/-/collections-0.2.2.tgz",
-      "integrity": "sha1-HyMCay7zb5J+7MkB6ZxfDUj6M04=",
+      "integrity": "sha512-XMGG5GPXUnjERaZzrBIfJo3iY3ck2ChSlL73iRk0UrT39Ei0HaKxhWL4NdrFjF72SCI/QGGa3U5CnN0BgbSgnw==",
       "dev": true,
       "requires": {
         "weak-map": "1.0.0"
@@ -9249,7 +9249,7 @@
         "commander": {
           "version": "2.9.0",
           "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-          "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
+          "integrity": "sha512-bmkUukX8wAOjHdN26xj5c4ctEV22TQ7dQYhSmuckKhToXrkUn0iIaolHdIxYYqD55nhpSPA9zPQ1yP57GdXP2A==",
           "dev": true,
           "requires": {
             "graceful-readlink": ">= 1.0.0"
@@ -9258,7 +9258,7 @@
         "graceful-fs": {
           "version": "4.1.10",
           "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.10.tgz",
-          "integrity": "sha1-8tcgwiCS90Mih3XHXjYSYyUB8TE=",
+          "integrity": "sha512-fUSlmTortW+/Fr7OuwVfhHAK3/8Q3J2BxjdHKD2pw9b7fSTEtUmf1Dxc+yByw7r/BDVJT1iWKoLXdAN+qpAKFw==",
           "dev": true
         }
       }
@@ -9411,7 +9411,7 @@
     "graceful-readlink": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
+      "integrity": "sha512-8tLu60LgxF6XpdbK8OW3FA+IfTNBn1ZHGHKF4KQbEeSkajYw5PlYJcKluntgegDPTg8UkHjpet1T82vk6TQ68w==",
       "dev": true
     },
     "grapheme-breaker": {
@@ -12312,7 +12312,7 @@
     "mimeparse": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/mimeparse/-/mimeparse-0.1.4.tgz",
-      "integrity": "sha1-2vsCdSNw/SJgk64xUsJxrwGsJUo=",
+      "integrity": "sha512-jiuAsJJY4c0oF97oHKic9nva2y1QF2yhYJG3LXLys//f8SNQ89eFuGZ29z62Z29CAY4endJS6zFiKUtURFErog==",
       "dev": true
     },
     "mimic-fn": {
@@ -13739,13 +13739,13 @@
     "q": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/q/-/q-1.4.1.tgz",
-      "integrity": "sha1-VXBbzZPF82c1MMLCy8DCs63cKG4=",
+      "integrity": "sha512-/CdEdaw49VZVmyIDGUQKDDT53c7qBkO6g5CefWz91Ae+l4+cRtcDYwMTXh6me4O8TMldeGHG3N2Bl84V78Ywbg==",
       "dev": true
     },
     "q-io": {
       "version": "1.13.2",
       "resolved": "https://registry.npmjs.org/q-io/-/q-io-1.13.2.tgz",
-      "integrity": "sha1-7qEw1IHdteGqG8WmaFX3OR0G8AM=",
+      "integrity": "sha512-5PzgT/jVGwfwgpbN2KxjcaYdaWZyoTPeyQjM1toS5mLwlnRb5BxpnGTCQLUgMIs7b31MuIn14ZJd5pvQlvv8Xw==",
       "dev": true,
       "requires": {
         "collections": "^0.2.0",
@@ -13759,7 +13759,7 @@
         "qs": {
           "version": "1.2.2",
           "resolved": "https://registry.npmjs.org/qs/-/qs-1.2.2.tgz",
-          "integrity": "sha1-GbV/8k3CqZzh+L32r82ln472H4g=",
+          "integrity": "sha512-xEqT+49YIt+BdwQthXKTOkp7atENe6JqrGGerxBPiER6BArOIiVJtpZZYpWOpq2IOkTPVnDM8CgYvppFoJNwyQ==",
           "dev": true
         }
       }
@@ -15026,12 +15026,13 @@
       }
     },
     "scratch-svg-renderer": {
-      "version": "github:TurboWarp/scratch-svg-renderer#fc363b041080a2268051ffaa4bd1199bc99bfdbb",
-      "from": "github:TurboWarp/scratch-svg-renderer#fc363b041080a2268051ffaa4bd1199bc99bfdbb",
+      "version": "github:TurboWarp/scratch-svg-renderer#3aaf933b19b55d632b6319cb05ab276528b9964d",
+      "from": "github:TurboWarp/scratch-svg-renderer#3aaf933b19b55d632b6319cb05ab276528b9964d",
       "requires": {
         "base64-js": "1.2.1",
         "base64-loader": "1.0.0",
         "dompurify": "2.2.7",
+        "fastestsmallesttextencoderdecoder": "^1.0.22",
         "minilog": "3.1.0",
         "transformation-matrix": "1.15.0"
       },
@@ -17354,7 +17355,7 @@
     "url2": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/url2/-/url2-0.0.0.tgz",
-      "integrity": "sha1-Tqq9HVw6yQ1iq0SFyZhCKGWgSxo=",
+      "integrity": "sha512-gb/XT1m2mnWOIbQwa5V9Dq2O07fkZbtu1K0WAAKuaNSX0c8psp2jovJTbbvPKCpimutdoK9jXOejDCtvQOoKOA==",
       "dev": true
     },
     "use": {
@@ -17641,7 +17642,7 @@
     "weak-map": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/weak-map/-/weak-map-1.0.0.tgz",
-      "integrity": "sha1-tm5Wqd8L0lp2u/G1FNsSkIBhSjc=",
+      "integrity": "sha512-Vb13TbgdvUEmzBA5mpsMqtPqcZGJPE2gj+b8wzxsevC7WkmL3c7YZg9H0pV1Jo8C1Sa1ykk3DU08hFRGLNWvLQ==",
       "dev": true
     },
     "web-audio-test-api": {