diff --git a/composer.json b/composer.json
index 2203668249..284ff4b50c 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
       "pocketmine/classloader": "^0.2.0",
       "pocketmine/color": "^0.2.0",
       "pocketmine/errorhandler": "^0.6.0",
-      "pocketmine/locale-data": "~2.8.0",
+      "pocketmine/locale-data": "~2.8.0 <2.8.9",
       "pocketmine/log": "^0.4.0",
       "pocketmine/log-pthreads": "^0.4.0",
       "pocketmine/math": "^0.4.0",
diff --git a/composer.lock b/composer.lock
index cf747f3229..b3bae8d04b 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": "5d4f1fe16d8b5bd9f420e30877aa734b",
+    "content-hash": "4f57f22ed042b67eb1c1413aab2ab3bd",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -532,16 +532,16 @@
         },
         {
             "name": "pocketmine/locale-data",
-            "version": "2.8.9",
+            "version": "2.8.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/Language.git",
-                "reference": "27637272e5230511e3b6568192d0422e5e97a571"
+                "reference": "e115d3d64a508065f1cedad1be55528906308456"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/Language/zipball/27637272e5230511e3b6568192d0422e5e97a571",
-                "reference": "27637272e5230511e3b6568192d0422e5e97a571",
+                "url": "https://api.github.com/repos/pmmp/Language/zipball/e115d3d64a508065f1cedad1be55528906308456",
+                "reference": "e115d3d64a508065f1cedad1be55528906308456",
                 "shasum": ""
             },
             "type": "library",
@@ -549,9 +549,9 @@
             "description": "Language resources used by PocketMine-MP",
             "support": {
                 "issues": "https://github.com/pmmp/Language/issues",
-                "source": "https://github.com/pmmp/Language/tree/2.8.9"
+                "source": "https://github.com/pmmp/Language/tree/2.8.7"
             },
-            "time": "2022-08-25T18:54:39+00:00"
+            "time": "2022-08-21T20:37:16+00:00"
         },
         {
             "name": "pocketmine/log",