diff --git a/package-lock.json b/package-lock.json
index 07a793a..1e4cdc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9190,31 +9190,21 @@
       "dev": true
     },
     "nunjucks": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/nunjucks/-/nunjucks-3.2.0.tgz",
-      "integrity": "sha512-YS/qEQ6N7qCnUdm6EoYRBfJUdWNT0PpKbbRnogV2XyXbBm2STIP1O6yrdZHgwMVK7fIYUx7i8+yatEixnXSB1w==",
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/nunjucks/-/nunjucks-3.2.4.tgz",
+      "integrity": "sha512-26XRV6BhkgK0VOxfbU5cQI+ICFUtMLixv1noZn1tGU38kQH5A5nmmbk/O45xdyBhD1esk47nKrY0mvQpZIhRjQ==",
       "dev": true,
       "requires": {
         "a-sync-waterfall": "^1.0.0",
         "asap": "^2.0.3",
-        "chokidar": "^2.0.0",
-        "yargs": "^3.32.0"
+        "commander": "^5.1.0"
       },
       "dependencies": {
-        "yargs": {
-          "version": "3.32.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.32.0.tgz",
-          "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
-          "dev": true,
-          "requires": {
-            "camelcase": "^2.0.1",
-            "cliui": "^3.0.3",
-            "decamelize": "^1.1.1",
-            "os-locale": "^1.4.0",
-            "string-width": "^1.0.1",
-            "window-size": "^0.1.4",
-            "y18n": "^3.2.0"
-          }
+        "commander": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-5.1.0.tgz",
+          "integrity": "sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==",
+          "dev": true
         }
       }
     },
@@ -12405,12 +12395,6 @@
       "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=",
       "dev": true
     },
-    "window-size": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
-      "integrity": "sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY=",
-      "dev": true
-    },
     "word-wrap": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",