diff --git a/composer.json b/composer.json
index d1d60c2..c5c719d 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type" : "library",
     "license" : "MIT",
     "require": {
-        "paragonie/random_compat": "1.1.5",
+        "paragonie/random_compat": "2.0.1",
         "php": ">=5.5",
         "ext-fileinfo": "*",
         "ext-intl": "*",
diff --git a/composer.lock b/composer.lock
index 6f4b8c8..6fa7fb8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,21 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "f1771fe5c3cd886fa31446bea7a6211f",
-    "content-hash": "0effa459c7c0d51f3ab6cdbe00010f3c",
+    "hash": "7c4cda4fffd0ab0c1d8d99c10906f92f",
+    "content-hash": "57ec2d3f666dee1ce6e4d71a815521b5",
     "packages": [
         {
             "name": "paragonie/random_compat",
-            "version": "1.1.5",
+            "version": "v2.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "dd8998b7c846f6909f4e7a5f67fabebfc412a4f7"
+                "reference": "76e90f747b769b347fe584e8015a014549107d35"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/dd8998b7c846f6909f4e7a5f67fabebfc412a4f7",
-                "reference": "dd8998b7c846f6909f4e7a5f67fabebfc412a4f7",
+                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/76e90f747b769b347fe584e8015a014549107d35",
+                "reference": "76e90f747b769b347fe584e8015a014549107d35",
                 "shasum": ""
             },
             "require": {
@@ -53,7 +53,7 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2016-01-06 13:31:20"
+            "time": "2016-03-18 20:36:13"
         }
     ],
     "packages-dev": [