diff --git a/composer.json b/composer.json
index 8ae3f789..29426a1c 100644
--- a/composer.json
+++ b/composer.json
@@ -24,14 +24,9 @@
     "amphp/amp": "^2.0.7",
     "amphp/artax": "^3.0.14",
     "amphp/byte-stream": "^1.3.1",
-    "amphp/cache": "^1.2.0",
-    "amphp/dns": "^0.9.13",
     "amphp/file": "^0.3.1",
     "amphp/log": "^1.0.0",
-    "amphp/parallel": "^0.2.5",
-    "amphp/process": "^0.3.3",
     "amphp/socket": "^0.10.9",
-    "amphp/uri": "^0.1.3",
     "ramsey/uuid": "^3.7.3"
   },
   "require-dev": {