diff --git a/lerna.json b/lerna.json
index bc5f5781..3b971e68 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,6 @@
 {
   "lerna": "2.0.0",
+  "exact": true,
   "version": "independent",
   "changelog": {
     "repo": "apollographql/apollo-server",
diff --git a/package.json b/package.json
index d6da3f48..2afa6ec0 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "pretravis": "npm run compile",
     "travis": "istanbul cover -x \"*.test.js\" _mocha -- --timeout 5000 --full-trace ./test/tests.js",
     "postcoverage": "remap-istanbul --input coverage/coverage.raw.json --type lcovonly --output coverage/lcov.info",
-    "release": "lerna publish",
+    "release": "lerna publish --exact",
     "precommit": "lint-staged"
   },
   "lint-staged": {
diff --git a/packages/apollo-cache-control/package.json b/packages/apollo-cache-control/package.json
index ace0f50a..40418e50 100644
--- a/packages/apollo-cache-control/package.json
+++ b/packages/apollo-cache-control/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-cache-control",
-  "version": "0.2.0-rc.2",
+  "version": "0.2.0-rc.3",
   "description": "A GraphQL extension for cache control",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -18,8 +18,8 @@
     "node": ">=6.0"
   },
   "dependencies": {
-    "apollo-server-env": "^2.0.0-rc.9",
-    "graphql-extensions": "^0.1.0-rc.3"
+    "apollo-server-env": "2.0.0-rc.10",
+    "graphql-extensions": "0.1.0-rc.4"
   },
   "peerDependencies": {
     "graphql": "0.10.x - 0.13.x"
diff --git a/packages/apollo-datasource-rest/package.json b/packages/apollo-datasource-rest/package.json
index c43e1980..a97ca460 100644
--- a/packages/apollo-datasource-rest/package.json
+++ b/packages/apollo-datasource-rest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-datasource-rest",
-  "version": "0.1.0-rc.9",
+  "version": "0.1.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
@@ -23,10 +23,10 @@
     "node": ">=6"
   },
   "dependencies": {
-    "apollo-datasource": "^0.1.0-rc.9",
-    "apollo-server-caching": "^0.1.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9",
-    "apollo-server-errors": "^2.0.0-rc.9",
+    "apollo-datasource": "0.1.0-rc.10",
+    "apollo-server-caching": "0.1.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10",
+    "apollo-server-errors": "2.0.0-rc.10",
     "http-cache-semantics": "^4.0.0"
   },
   "devDependencies": {
diff --git a/packages/apollo-datasource/package.json b/packages/apollo-datasource/package.json
index d7d288f9..da7247b7 100644
--- a/packages/apollo-datasource/package.json
+++ b/packages/apollo-datasource/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-datasource",
-  "version": "0.1.0-rc.9",
+  "version": "0.1.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
@@ -23,8 +23,8 @@
     "node": ">=6"
   },
   "dependencies": {
-    "apollo-server-caching": "^0.1.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9"
+    "apollo-server-caching": "0.1.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10"
   },
   "devDependencies": {
     "@types/jest": "23.3.0",
diff --git a/packages/apollo-engine-reporting/package.json b/packages/apollo-engine-reporting/package.json
index c34330fd..66c8b76c 100644
--- a/packages/apollo-engine-reporting/package.json
+++ b/packages/apollo-engine-reporting/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-engine-reporting",
-  "version": "0.0.0-rc.3",
+  "version": "0.0.0-rc.4",
   "description": "Send reports about your GraphQL services to Apollo Engine",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -22,9 +22,9 @@
   },
   "dependencies": {
     "apollo-engine-reporting-protobuf": "0.0.0-beta.7",
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-env": "2.0.0-rc.10",
     "async-retry": "^1.2.1",
-    "graphql-extensions": "^0.1.0-rc.3",
+    "graphql-extensions": "0.1.0-rc.4",
     "lodash": "^4.17.10"
   },
   "devDependencies": {
diff --git a/packages/apollo-server-caching/package.json b/packages/apollo-server-caching/package.json
index 1b9e072f..dbed89c4 100644
--- a/packages/apollo-server-caching/package.json
+++ b/packages/apollo-server-caching/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-caching",
-  "version": "0.1.0-rc.9",
+  "version": "0.1.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
diff --git a/packages/apollo-server-cloudflare/package.json b/packages/apollo-server-cloudflare/package.json
index 3399befd..bcfcb84f 100644
--- a/packages/apollo-server-cloudflare/package.json
+++ b/packages/apollo-server-cloudflare/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-cloudflare",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production-ready Node.js GraphQL server for Cloudflare workers",
   "main": "dist/index.js",
   "scripts": {
@@ -24,8 +24,8 @@
   },
   "homepage": "https://github.com/apollographql/apollo-server#readme",
   "dependencies": {
-    "apollo-server-core": "^2.0.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9"
+    "apollo-server-core": "2.0.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10"
   },
   "peerDependencies": {
     "graphql": "^0.12.0 || ^0.13.0 || ^14.0.0"
diff --git a/packages/apollo-server-core/package.json b/packages/apollo-server-core/package.json
index 66c07dbb..3a87c577 100644
--- a/packages/apollo-server-core/package.json
+++ b/packages/apollo-server-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-core",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Core engine for Apollo GraphQL server",
   "main": "dist/index.js",
   "scripts": {
@@ -29,15 +29,15 @@
   },
   "dependencies": {
     "@types/ws": "^5.1.2",
-    "apollo-cache-control": "^0.2.0-rc.2",
-    "apollo-datasource": "^0.1.0-rc.9",
-    "apollo-engine-reporting": "^0.0.0-rc.3",
-    "apollo-server-caching": "^0.1.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9",
-    "apollo-server-errors": "^2.0.0-rc.9",
-    "apollo-tracing": "^0.2.0-rc.2",
+    "apollo-cache-control": "0.2.0-rc.3",
+    "apollo-datasource": "0.1.0-rc.10",
+    "apollo-engine-reporting": "0.0.0-rc.4",
+    "apollo-server-caching": "0.1.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10",
+    "apollo-server-errors": "2.0.0-rc.10",
+    "apollo-tracing": "0.2.0-rc.3",
     "apollo-upload-server": "^5.0.0",
-    "graphql-extensions": "^0.1.0-rc.3",
+    "graphql-extensions": "0.1.0-rc.4",
     "graphql-subscriptions": "^0.5.8",
     "graphql-tag": "^2.9.2",
     "graphql-tools": "^3.0.4",
diff --git a/packages/apollo-server-env/package.json b/packages/apollo-server-env/package.json
index 0abf3e47..519b763c 100644
--- a/packages/apollo-server-env/package.json
+++ b/packages/apollo-server-env/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-env",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
diff --git a/packages/apollo-server-errors/package.json b/packages/apollo-server-errors/package.json
index c4676c5e..2c2dac3c 100644
--- a/packages/apollo-server-errors/package.json
+++ b/packages/apollo-server-errors/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-errors",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
diff --git a/packages/apollo-server-express/package.json b/packages/apollo-server-express/package.json
index c2f388c5..5d1ae429 100644
--- a/packages/apollo-server-express/package.json
+++ b/packages/apollo-server-express/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-express",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production-ready Node.js GraphQL server for Express and Connect",
   "main": "dist/index.js",
   "scripts": {
@@ -35,7 +35,7 @@
     "@types/cors": "^2.8.4",
     "@types/express": "4.16.0",
     "accepts": "^1.3.5",
-    "apollo-server-core": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
     "apollo-upload-server": "^5.0.0",
     "body-parser": "^1.18.3",
     "cors": "^2.8.4",
@@ -46,8 +46,8 @@
   "devDependencies": {
     "@types/connect": "3.4.32",
     "@types/multer": "1.3.7",
-    "apollo-datasource-rest": "^0.1.0-rc.9",
-    "apollo-server-integration-testsuite": "^2.0.0-rc.9",
+    "apollo-datasource-rest": "0.1.0-rc.10",
+    "apollo-server-integration-testsuite": "2.0.0-rc.10",
     "connect": "3.6.6",
     "express": "4.16.3",
     "form-data": "2.3.2",
diff --git a/packages/apollo-server-hapi/package.json b/packages/apollo-server-hapi/package.json
index e24f8ba9..b1a31c5e 100644
--- a/packages/apollo-server-hapi/package.json
+++ b/packages/apollo-server-hapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-hapi",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production-ready Node.js GraphQL server for Hapi",
   "main": "dist/index.js",
   "scripts": {
@@ -30,7 +30,7 @@
   "dependencies": {
     "@apollographql/graphql-playground-html": "^1.6.0",
     "accept": "^3.0.2",
-    "apollo-server-core": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
     "apollo-upload-server": "^5.0.0",
     "boom": "^7.1.0",
     "graphql-subscriptions": "^0.5.8",
@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "@types/hapi": "17.0.15",
-    "apollo-server-integration-testsuite": "^2.0.0-rc.9",
+    "apollo-server-integration-testsuite": "2.0.0-rc.10",
     "hapi": "17.5.2"
   },
   "peerDependencies": {
diff --git a/packages/apollo-server-integration-testsuite/package.json b/packages/apollo-server-integration-testsuite/package.json
index b787390b..a52f0f86 100644
--- a/packages/apollo-server-integration-testsuite/package.json
+++ b/packages/apollo-server-integration-testsuite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "apollo-server-integration-testsuite",
   "private": true,
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Apollo Server Integrations testsuite",
   "main": "dist/index.js",
   "scripts": {
@@ -23,7 +23,7 @@
     "node": ">=6"
   },
   "dependencies": {
-    "apollo-server-core": "^2.0.0-rc.9"
+    "apollo-server-core": "2.0.0-rc.10"
   },
   "devDependencies": {
     "@types/body-parser": "1.17.0",
@@ -32,9 +32,9 @@
     "apollo-link": "1.2.2",
     "apollo-link-http": "1.5.4",
     "apollo-link-persisted-queries": "0.2.1",
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-env": "2.0.0-rc.10",
     "body-parser": "1.18.3",
-    "graphql-extensions": "^0.1.0-rc.3",
+    "graphql-extensions": "0.1.0-rc.4",
     "graphql-subscriptions": "0.5.8",
     "graphql-tag": "2.9.2",
     "js-sha256": "0.9.0",
diff --git a/packages/apollo-server-koa/package.json b/packages/apollo-server-koa/package.json
index 5a901698..4e3a7636 100644
--- a/packages/apollo-server-koa/package.json
+++ b/packages/apollo-server-koa/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-koa",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production-ready Node.js GraphQL server for Koa",
   "main": "dist/index.js",
   "scripts": {
@@ -37,7 +37,7 @@
     "@types/koa-compose": "^3.2.2",
     "@types/koa__cors": "^2.2.1",
     "accepts": "^1.3.5",
-    "apollo-server-core": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
     "apollo-upload-server": "^5.0.0",
     "graphql-subscriptions": "^0.5.8",
     "graphql-tools": "^3.0.4",
@@ -49,8 +49,8 @@
   "devDependencies": {
     "@types/koa-multer": "1.0.0",
     "@types/koa-router": "7.0.30",
-    "apollo-datasource-rest": "^0.1.0-rc.9",
-    "apollo-server-integration-testsuite": "^2.0.0-rc.9",
+    "apollo-datasource-rest": "0.1.0-rc.10",
+    "apollo-server-integration-testsuite": "2.0.0-rc.10",
     "form-data": "2.3.2",
     "koa-multer": "1.0.2",
     "node-fetch": "2.1.2"
diff --git a/packages/apollo-server-lambda/package.json b/packages/apollo-server-lambda/package.json
index 8f774801..e6dab324 100644
--- a/packages/apollo-server-lambda/package.json
+++ b/packages/apollo-server-lambda/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-lambda",
-  "version": "2.0.0-xrc.9",
+  "version": "2.0.0-xrc.10",
   "description": "Production-ready Node.js GraphQL server for AWS Lambda",
   "keywords": [
     "GraphQL",
@@ -31,13 +31,13 @@
   },
   "dependencies": {
     "@apollographql/graphql-playground-html": "^1.6.0",
-    "apollo-server-core": "^2.0.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10",
     "graphql-tools": "^3.0.4"
   },
   "devDependencies": {
     "@types/aws-lambda": "8.10.7",
-    "apollo-server-integration-testsuite": "^2.0.0-rc.9"
+    "apollo-server-integration-testsuite": "2.0.0-rc.10"
   },
   "peerDependencies": {
     "graphql": "^0.12.0 || ^0.13.0 || ^14.0.0"
diff --git a/packages/apollo-server-memcached/package.json b/packages/apollo-server-memcached/package.json
index 32c3bae8..dbb55f7d 100644
--- a/packages/apollo-server-memcached/package.json
+++ b/packages/apollo-server-memcached/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-memcached",
-  "version": "0.1.0-rc.9",
+  "version": "0.1.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
@@ -23,8 +23,8 @@
     "node": ">=6"
   },
   "dependencies": {
-    "apollo-server-caching": "^0.1.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-caching": "0.1.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10",
     "memcached": "^2.2.2"
   },
   "devDependencies": {
diff --git a/packages/apollo-server-micro/package.json b/packages/apollo-server-micro/package.json
index b8d0a70e..e54b1e44 100644
--- a/packages/apollo-server-micro/package.json
+++ b/packages/apollo-server-micro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-micro",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production-ready Node.js GraphQL server for Micro",
   "main": "dist/index.js",
   "scripts": {
@@ -28,14 +28,14 @@
   "homepage": "https://github.com/apollographql/apollo-server#readme",
   "dependencies": {
     "accept": "^3.0.2",
-    "apollo-server-core": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
     "apollo-upload-server": "^5.0.0",
     "graphql-playground-html": "^1.6.0",
     "micro": "^9.3.2"
   },
   "devDependencies": {
     "@types/micro": "7.3.1",
-    "apollo-server-integration-testsuite": "^2.0.0-rc.9",
+    "apollo-server-integration-testsuite": "2.0.0-rc.10",
     "request-promise": "4.2.2",
     "test-listen": "1.1.0"
   },
diff --git a/packages/apollo-server-redis/package.json b/packages/apollo-server-redis/package.json
index 71d8252d..dfb29fa9 100644
--- a/packages/apollo-server-redis/package.json
+++ b/packages/apollo-server-redis/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server-redis",
-  "version": "0.1.0-rc.9",
+  "version": "0.1.0-rc.10",
   "author": "opensource@apollographql.com",
   "license": "MIT",
   "repository": {
@@ -23,8 +23,8 @@
     "node": ">=6"
   },
   "dependencies": {
-    "apollo-server-caching": "^0.1.0-rc.9",
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-caching": "0.1.0-rc.10",
+    "apollo-server-env": "2.0.0-rc.10",
     "redis": "^2.8.0"
   },
   "devDependencies": {
diff --git a/packages/apollo-server/package.json b/packages/apollo-server/package.json
index 0a2ffb90..6bdc98a4 100644
--- a/packages/apollo-server/package.json
+++ b/packages/apollo-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-server",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "Production ready GraphQL Server",
   "author": "opensource@apollographql.com",
   "main": "dist/index.js",
@@ -25,8 +25,8 @@
   },
   "homepage": "https://github.com/apollographql/apollo-server#readme",
   "dependencies": {
-    "apollo-server-core": "^2.0.0-rc.9",
-    "apollo-server-express": "^2.0.0-rc.9",
+    "apollo-server-core": "2.0.0-rc.10",
+    "apollo-server-express": "2.0.0-rc.10",
     "express": "^4.0.0",
     "graphql-subscriptions": "^0.5.8",
     "graphql-tools": "^3.0.4"
diff --git a/packages/apollo-tracing/package.json b/packages/apollo-tracing/package.json
index f5b819ce..e041dc11 100644
--- a/packages/apollo-tracing/package.json
+++ b/packages/apollo-tracing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apollo-tracing",
-  "version": "0.2.0-rc.2",
+  "version": "0.2.0-rc.3",
   "description": "Collect and expose trace data for GraphQL requests",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -18,7 +18,7 @@
     "node": ">=4.0"
   },
   "dependencies": {
-    "apollo-server-env": "^2.0.0-rc.9",
+    "apollo-server-env": "2.0.0-rc.10",
     "graphql-extensions": "0.1.0-beta.0"
   },
   "peerDependencies": {
diff --git a/packages/graphql-extensions/package.json b/packages/graphql-extensions/package.json
index 0af03af5..656e46dd 100644
--- a/packages/graphql-extensions/package.json
+++ b/packages/graphql-extensions/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphql-extensions",
-  "version": "0.1.0-rc.3",
+  "version": "0.1.0-rc.4",
   "description": "Add extensions to GraphQL servers",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -22,7 +22,7 @@
     "node": ">=6.0"
   },
   "dependencies": {
-    "apollo-server-env": "^2.0.0-rc.9"
+    "apollo-server-env": "2.0.0-rc.10"
   },
   "peerDependencies": {
     "graphql": "0.10.x - 0.13.x"