diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4a8453..7d34ad0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,18 +1,26 @@
 # Phony for PHPUnit changelog
 
-## Next release
+## 3.0.0 (2017-09-29)
+
+This release uses *Phony* `2.x` under the hood. Check out the
+[migration guide][migration-2] for *Phony* `2.x`, which also applies to this
+release.
 
-- **[BC BREAK]** PHP 5 is no longer supported ([#216]).
 - **[BC BREAK]** HHVM is no longer supported ([#216], [#219]).
 - **[BC BREAK]** Removed `inOrderSequence`, `checkInOrderSequence`,
   `anyOrderSequence`, and `checkAnyOrderSequence` from the facade ([#215]).
+- **[BC BREAK]** Stubs created outside of a mock now have their "self" value set
+  to the stub itself, instead of the stubbed callback ([#226]).
 - **[NEW]** Implemented `anInstanceOf()` ([#220]).
 - **[NEW]** Implemented `emptyValue()` ([#218]).
 - **[IMPROVED]** Support for PHP 7.2 features, including the `object` typehint
   ([#224]).
+- **[IMPROVED]** Improved the error message produced when a default return value
+  cannot be produced, because the return type is a final class ([#228]).
 - **[IMPROVED]** Reduced the amount of output generated when mocks, stubs, and
   spies are encountered by `var_dump()` ([#223]).
 
+[migration-2]: https://github.com/eloquent/phony/blob/2.0.0/MIGRATING.md#migrating-from-1x-to-2x
 [#215]: https://github.com/eloquent/phony/issues/215
 [#216]: https://github.com/eloquent/phony/issues/216
 [#218]: https://github.com/eloquent/phony/issues/218
@@ -20,6 +28,8 @@
 [#220]: https://github.com/eloquent/phony/issues/220
 [#223]: https://github.com/eloquent/phony/issues/223
 [#224]: https://github.com/eloquent/phony/issues/224
+[#226]: https://github.com/eloquent/phony/issues/226
+[#228]: https://github.com/eloquent/phony/issues/228
 
 ## 2.0.0 (2017-04-24)
 
diff --git a/composer.json b/composer.json
index 8a4c8a6..e2147a4 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     ],
     "require": {
         "php": ">=7",
-        "eloquent/phony": "dev-php72",
+        "eloquent/phony": "^2",
         "phpunit/phpunit": "^6"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index 1bb1248..7247e13 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "6a0158412ba654e7507de96df5940df5",
+    "content-hash": "658e3bff0eeb15ed535a554c5549d867",
     "packages": [
         {
             "name": "doctrine/instantiator",
@@ -62,16 +62,16 @@
         },
         {
             "name": "eloquent/phony",
-            "version": "dev-php72",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/eloquent/phony.git",
-                "reference": "4dae2a1fbe78ae8b9aced2f19e63842bc7344a84"
+                "reference": "96c6618d54b21b01eacf4b8aea5a279496b466f6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/eloquent/phony/zipball/4dae2a1fbe78ae8b9aced2f19e63842bc7344a84",
-                "reference": "4dae2a1fbe78ae8b9aced2f19e63842bc7344a84",
+                "url": "https://api.github.com/repos/eloquent/phony/zipball/96c6618d54b21b01eacf4b8aea5a279496b466f6",
+                "reference": "96c6618d54b21b01eacf4b8aea5a279496b466f6",
                 "shasum": ""
             },
             "require": {
@@ -119,7 +119,7 @@
                 "stubbing",
                 "test"
             ],
-            "time": "2017-09-21T12:58:27+00:00"
+            "time": "2017-09-29T01:22:33+00:00"
         },
         {
             "name": "myclabs/deep-copy",
@@ -1881,16 +1881,16 @@
         },
         {
             "name": "paragonie/random_compat",
-            "version": "v2.0.10",
+            "version": "v2.0.11",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "634bae8e911eefa89c1abfbf1b66da679ac8f54d"
+                "reference": "5da4d3c796c275c55f057af5a643ae297d96b4d8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/634bae8e911eefa89c1abfbf1b66da679ac8f54d",
-                "reference": "634bae8e911eefa89c1abfbf1b66da679ac8f54d",
+                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/5da4d3c796c275c55f057af5a643ae297d96b4d8",
+                "reference": "5da4d3c796c275c55f057af5a643ae297d96b4d8",
                 "shasum": ""
             },
             "require": {
@@ -1925,7 +1925,7 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2017-03-13T16:27:32+00:00"
+            "time": "2017-09-27T21:40:39+00:00"
         },
         {
             "name": "psr/log",
@@ -2587,9 +2587,7 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": {
-        "eloquent/phony": 20
-    },
+    "stability-flags": [],
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {