diff --git a/package-lock.json b/package-lock.json
index 674442557d..48951f4b50 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "es6-error": "4.1.1",
         "firefox-profile": "4.5.0",
         "fs-extra": "11.2.0",
-        "fx-runner": "1.3.0",
+        "fx-runner": "1.4.0",
         "https-proxy-agent": "^7.0.0",
         "import-fresh": "3.3.0",
         "jose": "4.15.4",
@@ -6293,9 +6293,9 @@
       }
     },
     "node_modules/fx-runner": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/fx-runner/-/fx-runner-1.3.0.tgz",
-      "integrity": "sha512-5b37H4GCyhF+Nf8xk9mylXoDq4wb7pbGAXxlCXp/631UTeeZomWSYcEGXumY4wk8g2QAqjPMGdWW+RbNt8PUcA==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/fx-runner/-/fx-runner-1.4.0.tgz",
+      "integrity": "sha512-rci1g6U0rdTg6bAaBboP7XdRu01dzTAaKXxFf+PUqGuCv6Xu7o8NZdY1D5MvKGIjb6EdS1g3VlXOgksir1uGkg==",
       "dependencies": {
         "commander": "2.9.0",
         "shell-quote": "1.7.3",
@@ -16930,9 +16930,9 @@
       "dev": true
     },
     "fx-runner": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/fx-runner/-/fx-runner-1.3.0.tgz",
-      "integrity": "sha512-5b37H4GCyhF+Nf8xk9mylXoDq4wb7pbGAXxlCXp/631UTeeZomWSYcEGXumY4wk8g2QAqjPMGdWW+RbNt8PUcA==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/fx-runner/-/fx-runner-1.4.0.tgz",
+      "integrity": "sha512-rci1g6U0rdTg6bAaBboP7XdRu01dzTAaKXxFf+PUqGuCv6Xu7o8NZdY1D5MvKGIjb6EdS1g3VlXOgksir1uGkg==",
       "requires": {
         "commander": "2.9.0",
         "shell-quote": "1.7.3",
diff --git a/package.json b/package.json
index 9cc2ede6ce..bb25557dd9 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "es6-error": "4.1.1",
     "firefox-profile": "4.5.0",
     "fs-extra": "11.2.0",
-    "fx-runner": "1.3.0",
+    "fx-runner": "1.4.0",
     "https-proxy-agent": "^7.0.0",
     "import-fresh": "3.3.0",
     "jose": "4.15.4",