diff --git a/composer.json b/composer.json
index b7170ac0..04593960 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "php-coveralls/php-coveralls": "^2.4.2",
     "php-parallel-lint/php-console-highlighter": "^0.5",
     "php-parallel-lint/php-parallel-lint": "^1.2.0",
-    "phpspec/prophecy": "^1.12.1",
+    "phpspec/prophecy": "^1.12.2",
     "phpspec/prophecy-phpunit": "^2.0.1",
     "phpstan/phpstan": "^0.12.63",
     "phpunit/phpunit": "^9.5.0",
diff --git a/composer.lock b/composer.lock
index ef5e95af..9759cecc 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "199f7d65b6c362b73f880c9a7c87b379",
+    "content-hash": "9407f9b56fbc5ce63b353a17498cb38f",
     "packages": [
         {
             "name": "amphp/amp",
@@ -3350,16 +3350,16 @@
         },
         {
             "name": "phpspec/prophecy",
-            "version": "1.12.1",
+            "version": "1.12.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "8ce87516be71aae9b956f81906aaf0338e0d8a2d"
+                "reference": "245710e971a030f42e08f4912863805570f23d39"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/8ce87516be71aae9b956f81906aaf0338e0d8a2d",
-                "reference": "8ce87516be71aae9b956f81906aaf0338e0d8a2d",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/245710e971a030f42e08f4912863805570f23d39",
+                "reference": "245710e971a030f42e08f4912863805570f23d39",
                 "shasum": ""
             },
             "require": {
@@ -3371,7 +3371,7 @@
             },
             "require-dev": {
                 "phpspec/phpspec": "^6.0",
-                "phpunit/phpunit": "^8.0 || ^9.0 <9.3"
+                "phpunit/phpunit": "^8.0 || ^9.0"
             },
             "type": "library",
             "extra": {
@@ -3411,9 +3411,9 @@
             ],
             "support": {
                 "issues": "https://github.com/phpspec/prophecy/issues",
-                "source": "https://github.com/phpspec/prophecy/tree/1.12.1"
+                "source": "https://github.com/phpspec/prophecy/tree/1.12.2"
             },
-            "time": "2020-09-29T09:10:42+00:00"
+            "time": "2020-12-19T10:15:11+00:00"
         },
         {
             "name": "phpspec/prophecy-phpunit",