diff --git a/core/lib/Drupal/Component/Annotation/composer.json b/core/lib/Drupal/Component/Annotation/composer.json
index ff33d29b068..e7a2847dcf8 100644
--- a/core/lib/Drupal/Component/Annotation/composer.json
+++ b/core/lib/Drupal/Component/Annotation/composer.json
@@ -8,7 +8,7 @@
     "php": ">=5.5.9",
     "doctrine/common": "2.5.*",
     "doctrine/annotations": "1.2.*",
-    "drupal/core-fileCache": "^8.2",
+    "drupal/core-file-cache": "^8.2",
     "drupal/core-plugin": "^8.2",
     "drupal/core-utility": "^8.2"
   },
diff --git a/core/lib/Drupal/Component/Diff/composer.json b/core/lib/Drupal/Component/Diff/composer.json
index cc584532b6f..517f0d7b7d2 100644
--- a/core/lib/Drupal/Component/Diff/composer.json
+++ b/core/lib/Drupal/Component/Diff/composer.json
@@ -6,7 +6,7 @@
   "license": "GPL-2.0+",
   "require": {
     "php": ">=5.5.9",
-    "drupal/utility": "^8.2"
+    "drupal/core-utility": "^8.2"
   },
   "autoload": {
     "psr-4": {
diff --git a/core/lib/Drupal/Component/Discovery/composer.json b/core/lib/Drupal/Component/Discovery/composer.json
index 588480e8571..7a267c29b5a 100644
--- a/core/lib/Drupal/Component/Discovery/composer.json
+++ b/core/lib/Drupal/Component/Discovery/composer.json
@@ -6,7 +6,7 @@
   "license": "GPL-2.0+",
   "require": {
     "php": ">=5.5.9",
-    "drupal/core-filecache": "^8.2",
+    "drupal/core-file-cache": "^8.2",
     "drupal/core-serialization": "^8.2"
   },
   "autoload": {