diff --git a/composer.json b/composer.json
index c704f41..575ff65 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
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diff --git a/composer.lock b/composer.lock
index 8ae218c..b48ba78 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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@@ -533,16 +533,16 @@
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+            "version": "2.1.1",
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@@ -593,7 +593,7 @@
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+            "time": "2019-04-05T22:15:19+00:00"
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@@ -1245,7 +1245,7 @@
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@@ -1294,16 +1294,16 @@
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+            "version": "v3.4.24",
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@@ -1349,7 +1349,7 @@
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-            "time": "2019-02-23T15:06:07+00:00"
+            "time": "2019-03-25T07:48:46+00:00"
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@@ -1504,16 +1504,16 @@
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+            "version": "v154",
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                 "url": "https://github.com/heroku/heroku-buildpack-php.git",
-                "reference": "59b9c4daeebd70eadc4ae3d394429e3f357c56e8"
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@@ -1544,7 +1544,7 @@
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-            "time": "2019-03-19T00:24:16+00:00"
+            "time": "2019-04-04T22:05:24+00:00"
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@@ -3664,16 +3664,16 @@
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@@ -3732,20 +3732,20 @@
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-            "time": "2019-02-23T15:06:07+00:00"
+            "time": "2019-03-31T11:33:18+00:00"
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+            "version": "v3.4.24",
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@@ -3788,11 +3788,11 @@
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-            "time": "2019-02-24T15:45:11+00:00"
+            "time": "2019-03-10T17:07:42+00:00"
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+            "version": "v3.4.24",
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@@ -3900,7 +3900,7 @@
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+            "version": "v3.4.24",
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@@ -3969,16 +3969,16 @@
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@@ -4005,7 +4005,7 @@
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+            "time": "2019-04-04T09:56:43+00:00"
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