diff --git a/package-lock.json b/package-lock.json
index f7124400..2dc340b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -67,7 +67,7 @@
         "redux-throttle": "0.1.1",
         "regenerator-runtime": "0.13.9",
         "rimraf": "2.7.1",
-        "scratch-l10n": "3.18.61",
+        "scratch-l10n": "3.18.63",
         "scratch-render-fonts": "1.0.22",
         "scratch-semantic-release-config": "1.0.14",
         "semantic-release": "19.0.5",
@@ -24984,9 +24984,9 @@
       "dev": true
     },
     "node_modules/scratch-l10n": {
-      "version": "3.18.61",
-      "resolved": "https://registry.npmjs.org/scratch-l10n/-/scratch-l10n-3.18.61.tgz",
-      "integrity": "sha512-LzX1XZ5WI24xaHk+v0SoSaa8PJ0oILM6Ks7JtFq/W48FMeUhCLx15lXhs4MCV5cLhvs6SkhVfSURRbZSNc0JQg==",
+      "version": "3.18.63",
+      "resolved": "https://registry.npmjs.org/scratch-l10n/-/scratch-l10n-3.18.63.tgz",
+      "integrity": "sha512-4TFhg0G70BvGOwBFljajzzQzmMwQuIYNZ2S5JaflNkX5j+W4F3AaVNDgYTLUOh3Olo+dXwKjZmd2ulkZrRvMAw==",
       "dev": true,
       "bin": {
         "build-i18n-src": "scripts/build-i18n-src.js",
diff --git a/package.json b/package.json
index 53cefcd4..b38b9cf9 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "redux-throttle": "0.1.1",
     "regenerator-runtime": "0.13.9",
     "rimraf": "2.7.1",
-    "scratch-l10n": "3.18.61",
+    "scratch-l10n": "3.18.63",
     "scratch-render-fonts": "1.0.22",
     "scratch-semantic-release-config": "1.0.14",
     "semantic-release": "19.0.5",