diff --git a/composer.lock b/composer.lock
index 878ac44adc..9df8288b3a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3080,16 +3080,16 @@
         },
         {
             "name": "jcalderonzumba/gastonjs",
-            "version": "v1.0.2",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/jcalderonzumba/gastonjs.git",
-                "reference": "21bebb8ca03eb0f93ec2f3fad61192fb079e2622"
+                "reference": "575a9c18d8b87990c37252e8d9707b29f0a313f3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/jcalderonzumba/gastonjs/zipball/21bebb8ca03eb0f93ec2f3fad61192fb079e2622",
-                "reference": "21bebb8ca03eb0f93ec2f3fad61192fb079e2622",
+                "url": "https://api.github.com/repos/jcalderonzumba/gastonjs/zipball/575a9c18d8b87990c37252e8d9707b29f0a313f3",
+                "reference": "575a9c18d8b87990c37252e8d9707b29f0a313f3",
                 "shasum": ""
             },
             "require": {
@@ -3133,20 +3133,20 @@
                 "headless",
                 "phantomjs"
             ],
-            "time": "2016-01-18T09:21:03+00:00"
+            "time": "2017-03-31T07:31:47+00:00"
         },
         {
             "name": "jcalderonzumba/mink-phantomjs-driver",
-            "version": "v0.3.2",
+            "version": "v0.3.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/jcalderonzumba/MinkPhantomJSDriver.git",
-                "reference": "194942e14557b86467bf31e313f1370645d6c828"
+                "reference": "008f43670e94acd39273d15add1e7348eb23848d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/jcalderonzumba/MinkPhantomJSDriver/zipball/194942e14557b86467bf31e313f1370645d6c828",
-                "reference": "194942e14557b86467bf31e313f1370645d6c828",
+                "url": "https://api.github.com/repos/jcalderonzumba/MinkPhantomJSDriver/zipball/008f43670e94acd39273d15add1e7348eb23848d",
+                "reference": "008f43670e94acd39273d15add1e7348eb23848d",
                 "shasum": ""
             },
             "require": {
@@ -3191,7 +3191,7 @@
                 "phantomjs",
                 "testing"
             ],
-            "time": "2016-10-04T09:27:04+00:00"
+            "time": "2016-12-01T10:57:30+00:00"
         },
         {
             "name": "mikey179/vfsStream",
diff --git a/core/composer.json b/core/composer.json
index 064fc2b90e..90d3f3745b 100644
--- a/core/composer.json
+++ b/core/composer.json
@@ -41,8 +41,8 @@
         "behat/mink": "1.7.x-dev",
         "behat/mink-goutte-driver": "^1.2",
         "drupal/coder": "^8.2.12",
-        "jcalderonzumba/gastonjs": "^1.0.2",
-        "jcalderonzumba/mink-phantomjs-driver": "^0.3.1",
+        "jcalderonzumba/gastonjs": "^1.2",
+        "jcalderonzumba/mink-phantomjs-driver": "^0.3",
         "mikey179/vfsStream": "^1.2",
         "phpunit/phpunit": "^4.8.35 || ^6.1",
         "phpspec/prophecy": "^1.4",