diff --git a/package-lock.json b/package-lock.json
index 363b8f767..9c84ca3dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1368,23 +1368,6 @@
         }
       }
     },
-    "@formatjs/ecma402-abstract": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/@formatjs/ecma402-abstract/-/ecma402-abstract-1.7.0.tgz",
-      "integrity": "sha512-0IQF4oDZdO8ruyrNJZuRle3F/YiGgRwTNrZyMI1N1X8GERZusOrXU9Stw+j/lyyfDWaJK44b+Qnri/qfLPCtGQ==",
-      "dev": true,
-      "requires": {
-        "tslib": "^2.1.0"
-      },
-      "dependencies": {
-        "tslib": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.2.0.tgz",
-          "integrity": "sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==",
-          "dev": true
-        }
-      }
-    },
     "@formatjs/intl-getcanonicallocales": {
       "version": "1.5.10",
       "resolved": "https://registry.npmjs.org/@formatjs/intl-getcanonicallocales/-/intl-getcanonicallocales-1.5.10.tgz",
@@ -20873,9 +20856,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20210507034827",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20210507034827.tgz",
-      "integrity": "sha512-miM2SVSFjtIeGJb93gy7vDCo0ZfY3A7YA3AfhCH2+RzEzLEhPrg/+foyNKSO4GpXI1j8JIScyxCWMy24EqRtuA==",
+      "version": "0.1.0-prerelease.20210509032512",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20210509032512.tgz",
+      "integrity": "sha512-rgQrbtSXxCzuuiMdyX/HGhiP8eOX8yDG9ncML9ykgnaDF8ZnfflLD201GwfyvOv3D51Nu6w2Ktg0PcF3ZqnH2Q==",
       "dev": true,
       "requires": {
         "exports-loader": "0.6.3",
@@ -20883,9 +20866,9 @@
       }
     },
     "scratch-gui": {
-      "version": "0.1.0-prerelease.20210507041109",
-      "resolved": "https://registry.npmjs.org/scratch-gui/-/scratch-gui-0.1.0-prerelease.20210507041109.tgz",
-      "integrity": "sha512-tMoj8wMBod5gKWJpmjKoa2C2cLJqgCVw1DHs3Urf6b2rtUQfdfcAQXZ3OW6g0dnK9mSm8Kk8+z3tXM7VVQKoXQ==",
+      "version": "0.1.0-prerelease.20210509040505",
+      "resolved": "https://registry.npmjs.org/scratch-gui/-/scratch-gui-0.1.0-prerelease.20210509040505.tgz",
+      "integrity": "sha512-mXyQxytn3tnes2wiuNG9vnSFQ4anoDxkTHMLS2Xro91M5xP+KVgaR+60yWQegsBnz/8LAA+HTlKadHhr/t+PLQ==",
       "dev": true,
       "requires": {
         "arraybuffer-loader": "^1.0.6",
@@ -20936,8 +20919,8 @@
         "redux": "3.7.2",
         "redux-throttle": "0.1.1",
         "scratch-audio": "0.1.0-prerelease.20200528195344",
-        "scratch-blocks": "0.1.0-prerelease.20210507034827",
-        "scratch-l10n": "3.11.20210507031517",
+        "scratch-blocks": "0.1.0-prerelease.20210509032512",
+        "scratch-l10n": "3.11.20210509031637",
         "scratch-paint": "0.2.0-prerelease.20210407203313",
         "scratch-render": "0.1.0-prerelease.20210325231800",
         "scratch-render-fonts": "1.0.0-prerelease.20210401210003",
@@ -21329,9 +21312,9 @@
           "dev": true
         },
         "scratch-l10n": {
-          "version": "3.11.20210507031517",
-          "resolved": "https://registry.npmjs.org/scratch-l10n/-/scratch-l10n-3.11.20210507031517.tgz",
-          "integrity": "sha512-0kt/uJbX4FBsh5seC5ZvaLFWpo9cf1kPKCGuFPD6RzaI2gQfCObhe8FW8ZI7AgkLW3mb34LdOOPzNKbJQ+to2w==",
+          "version": "3.11.20210509031637",
+          "resolved": "https://registry.npmjs.org/scratch-l10n/-/scratch-l10n-3.11.20210509031637.tgz",
+          "integrity": "sha512-MtO6InGeR6WCtJRlPSnnphWQGwv1bLZ8m7tWczF3kQeZopESq7iy36TkHdPioQ9NnptCtQw1xgeyVakuKbNGxg==",
           "dev": true,
           "requires": {
             "@babel/cli": "^7.1.2",
diff --git a/package.json b/package.json
index 770978770..01ffec3d7 100644
--- a/package.json
+++ b/package.json
@@ -126,7 +126,7 @@
     "redux-mock-store": "^1.2.3",
     "redux-thunk": "2.0.1",
     "sass-loader": "6.0.6",
-    "scratch-gui": "0.1.0-prerelease.20210507041109",
+    "scratch-gui": "0.1.0-prerelease.20210509040505",
     "scratch-l10n": "latest",
     "selenium-webdriver": "3.6.0",
     "slick-carousel": "1.6.0",