diff --git a/packages/common/package.json b/packages/common/package.json
index 5e56c39f650..5e5eef1c9d4 100644
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -25,6 +25,20 @@
   },
   "peerDependencies": {
     "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0"
+    "rxjs": "^6.0.0",
+    "cache-manager": "*",
+    "class-validator": "*",
+    "class-transformer": "*"
+  },
+  "peerDependenciesMeta": {
+    "cache-manager": {
+      "optional": true
+    },
+    "class-validator": {
+      "optional": true
+    },
+    "class-transformer": {
+      "optional": true
+    }
   }
 }
diff --git a/packages/core/package.json b/packages/core/package.json
index 9eb73a7b3b3..3ef0da3cf6f 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -39,8 +39,22 @@
     "@nestjs/common": "7.4.4"
   },
   "peerDependencies": {
+    "@nestjs/websockets": "^7.0.0",
+    "@nestjs/microservices": "^7.0.0",
+    "@nestjs/platform-express": "^7.0.0",
     "@nestjs/common": "^7.0.0",
     "reflect-metadata": "^0.1.12",
     "rxjs": "^6.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@nestjs/websockets": {
+      "optional": true
+    },
+    "@nestjs/microservices": {
+      "optional": true
+    },
+    "@nestjs/platform-express": {
+      "optional": true
+    }
   }
 }
diff --git a/packages/microservices/package.json b/packages/microservices/package.json
index 4c94024fff8..048bf6608fd 100644
--- a/packages/microservices/package.json
+++ b/packages/microservices/package.json
@@ -26,8 +26,47 @@
     "@nestjs/core": "7.4.4"
   },
   "peerDependencies": {
+    "reflect-metadata": "^0.1.12",
     "@nestjs/common": "^7.0.0",
     "@nestjs/core": "^7.0.0",
-    "rxjs": "^6.0.0"
+    "@nestjs/websockets": "^7.0.0",
+    "rxjs": "^6.0.0",
+    "cache-manager": "*",
+    "grpc": "*",
+    "kafkajs": "*",
+    "mqtt": "*",
+    "nats": "*",
+    "redis": "*",
+    "amqplib": "*",
+    "amqp-connection-manager": "*"
+  },
+  "peerDependenciesMeta": {
+    "@nestjs/websockets": {
+      "optional": true
+    },
+    "cache-manager": {
+      "optional": true
+    },
+    "grpc": {
+      "optional": true
+    },
+    "kafkajs": {
+      "optional": true
+    },
+    "mqtt": {
+      "optional": true
+    },
+    "nats": {
+      "optional": true
+    },
+    "redis": {
+      "optional": true
+    },
+    "amqplib": {
+      "optional": true
+    },
+    "amqp-connection-manager": {
+      "optional": true
+    }
   }
 }
diff --git a/packages/platform-express/package.json b/packages/platform-express/package.json
index 965080cd3e5..0e21d5b8346 100644
--- a/packages/platform-express/package.json
+++ b/packages/platform-express/package.json
@@ -29,6 +29,8 @@
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",
-    "@nestjs/core": "^7.0.0"
+    "@nestjs/core": "^7.0.0",
+    "rxjs": "^6.0.0",
+    "reflect-metadata": "^0.1.12"
   }
 }
diff --git a/packages/testing/package.json b/packages/testing/package.json
index 7d09f60825a..71ab42542bc 100644
--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -22,6 +22,16 @@
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",
-    "@nestjs/core": "^7.0.0"
+    "@nestjs/core": "^7.0.0",
+    "@nestjs/microservices": "^7.0.0",
+    "@nestjs/platform-express": "^7.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@nestjs/microservices":{
+      "optional": true
+    },
+    "@nestjs/platform-express":{
+      "optional": true
+    }
   }
 }
diff --git a/packages/websockets/package.json b/packages/websockets/package.json
index 3fcac562fcd..4317d4261b3 100644
--- a/packages/websockets/package.json
+++ b/packages/websockets/package.json
@@ -22,6 +22,7 @@
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",
     "@nestjs/core": "^7.0.0",
-    "rxjs": "^6.0.0"
+    "rxjs": "^6.0.0",
+    "reflect-metadata": "^0.1.12"
   }
 }