diff --git a/package-lock.json b/package-lock.json
index 1ed125624..e955bf764 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4128,9 +4128,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001129",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001129.tgz",
-      "integrity": "sha512-9945fTVKS810DZITpsAbuhQG7Lam0tEfVbZlsBaCFZaszepbryrArS05PWmJSBQ6mta+v9iz0pUIAbW1eBILIg==",
+      "version": "1.0.30001131",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001131.tgz",
+      "integrity": "sha512-4QYi6Mal4MMfQMSqGIRPGbKIbZygeN83QsWq1ixpUwvtfgAZot5BrCKzGygvZaV+CnELdTwD0S4cqUNozq7/Cw==",
       "dev": true
     },
     "canvas-toBlob": {
@@ -17607,9 +17607,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20200908141031",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20200908141031.tgz",
-      "integrity": "sha512-L8JYIE+nB1SPbKHRYBXMjcAkz47ty+Xlwafa6MjBq/auSyXKZF9eBi42VIgYUr72CMGzn9aHgKfLy8uc6sWm6w==",
+      "version": "0.1.0-prerelease.20200915140346",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20200915140346.tgz",
+      "integrity": "sha512-nV8LBuK8lsQKttxW2ZIEDfoTcZ07Aq+58mtNc6SCC9USAj7muDcSIIsqzkeO6JfrFkCf7dMuULdKMaDC0QGAWA==",
       "dev": true,
       "requires": {
         "exports-loader": "0.6.3",
@@ -17617,9 +17617,9 @@
       }
     },
     "scratch-gui": {
-      "version": "0.1.0-prerelease.20200914181056",
-      "resolved": "https://registry.npmjs.org/scratch-gui/-/scratch-gui-0.1.0-prerelease.20200914181056.tgz",
-      "integrity": "sha512-mimBf9NNqj3gMZnHr2zqlWjnp+q6moe1OqFiWJJBl+O1Vpo8lN7+Ll4X4Z6urSyjuY+t26wIi8p9a3FqIeobzQ==",
+      "version": "0.1.0-prerelease.20200915153607",
+      "resolved": "https://registry.npmjs.org/scratch-gui/-/scratch-gui-0.1.0-prerelease.20200915153607.tgz",
+      "integrity": "sha512-WHz3KOh/GWAP3wFO21DusB4FH7y8uBqMHKw6Hd53508av5ttuB/hpxjhK60rokyz4/4mfNxE4UW/tUrbjOKDFQ==",
       "dev": true,
       "requires": {
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@@ -17670,7 +17670,7 @@
         "redux": "3.7.2",
         "redux-throttle": "0.1.1",
         "scratch-audio": "0.1.0-prerelease.20200528195344",
-        "scratch-blocks": "0.1.0-prerelease.20200908141031",
+        "scratch-blocks": "0.1.0-prerelease.20200915140346",
         "scratch-l10n": "3.10.20200909030847",
         "scratch-paint": "0.2.0-prerelease.20200831213104",
         "scratch-render": "0.1.0-prerelease.20200827214414",
@@ -17872,9 +17872,9 @@
           }
         },
         "electron-to-chromium": {
-          "version": "1.3.567",
-          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.567.tgz",
-          "integrity": "sha512-1aKkw0Hha1Bw9JA5K5PT5eFXC/TXbkJvUfNSNEciPUMgSIsRJZM1hF2GUEAGZpAbgvd8En21EA+Lv820KOhvqA==",
+          "version": "1.3.568",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.568.tgz",
+          "integrity": "sha512-j9MlEwgTHVW/lq93Hw8yhzA886oLjDm3Hz7eDkWP2v4fzLVuqOWhpNluziSnmR/tBqgoYldagbLknrdg+B7Tlw==",
           "dev": true
         },
         "file-loader": {
diff --git a/package.json b/package.json
index 86bea370b..263cff0f6 100644
--- a/package.json
+++ b/package.json
@@ -128,7 +128,7 @@
     "redux-mock-store": "^1.2.3",
     "redux-thunk": "2.0.1",
     "sass-loader": "6.0.6",
-    "scratch-gui": "0.1.0-prerelease.20200914181056",
+    "scratch-gui": "0.1.0-prerelease.20200915153607",
     "scratch-l10n": "latest",
     "selenium-webdriver": "3.6.0",
     "slick-carousel": "1.6.0",