diff --git a/lerna.json b/lerna.json
index d22a8784e2e..c3c041728f0 100644
--- a/lerna.json
+++ b/lerna.json
@@ -4,5 +4,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "3.19.0-alpha.0"
+  "version": "3.20.0-alpha.0"
 }
diff --git a/packages/-ember-data/package.json b/packages/-ember-data/package.json
index 141c6fe4c5e..d3fd0245f43 100644
--- a/packages/-ember-data/package.json
+++ b/packages/-ember-data/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ember-data",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "A data layer for your Ember applications.",
   "repository": "git://github.com/emberjs/data.git",
   "directories": {
@@ -22,13 +22,13 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
-    "@ember-data/adapter": "3.19.0-alpha.0",
-    "@ember-data/debug": "3.19.0-alpha.0",
-    "@ember-data/model": "3.19.0-alpha.0",
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/record-data": "3.19.0-alpha.0",
-    "@ember-data/serializer": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/adapter": "3.20.0-alpha.0",
+    "@ember-data/debug": "3.20.0-alpha.0",
+    "@ember-data/model": "3.20.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/record-data": "3.20.0-alpha.0",
+    "@ember-data/serializer": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "@ember/ordered-set": "^2.0.3",
     "@glimmer/env": "^0.1.7",
@@ -39,7 +39,7 @@
   },
   "devDependencies": {
     "@babel/plugin-transform-typescript": "^7.9.4",
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "@glimmer/component": "^1.0.0",
     "@types/ember": "^3.1.1",
diff --git a/packages/adapter/package.json b/packages/adapter/package.json
index 22baa13d951..eec0000c56d 100644
--- a/packages/adapter/package.json
+++ b/packages/adapter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/adapter",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "The default blueprint for ember-cli addons.",
   "keywords": [
     "ember-addon"
@@ -20,15 +20,15 @@
     "test:node": "mocha"
   },
   "dependencies": {
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-test-info": "^1.0.0",
     "ember-cli-typescript": "^3.1.3"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/canary-features/package.json b/packages/canary-features/package.json
index 08244a77bef..cd484d18a61 100644
--- a/packages/canary-features/package.json
+++ b/packages/canary-features/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/canary-features",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "Canary features",
   "keywords": [
     "ember-addon"
diff --git a/packages/debug/package.json b/packages/debug/package.json
index b154b128e34..10984bfc7cb 100644
--- a/packages/debug/package.json
+++ b/packages/debug/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/debug",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "Provides developer ergonomics and dev-mode enhancements for apps built with ember-data",
   "keywords": [
     "ember-addon"
@@ -19,14 +19,14 @@
     "test:all": "ember try:each"
   },
   "dependencies": {
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-test-info": "^1.0.0",
     "ember-cli-typescript": "^3.1.3"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/model/package.json b/packages/model/package.json
index 9b235270549..e1f20be7ec8 100644
--- a/packages/model/package.json
+++ b/packages/model/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/model",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "The default blueprint for ember-cli addons.",
   "keywords": [
     "ember-addon"
@@ -21,9 +21,9 @@
     "test:node": "mocha"
   },
   "dependencies": {
-    "@ember-data/canary-features": "3.19.0-alpha.0",
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/canary-features": "3.20.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-string-utils": "^1.1.0",
@@ -33,7 +33,7 @@
     "inflection": "1.12.0"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/private-build-infra/package.json b/packages/private-build-infra/package.json
index b412278d50b..3a417ca2f40 100644
--- a/packages/private-build-infra/package.json
+++ b/packages/private-build-infra/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/private-build-infra",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "The default blueprint for ember-data private packages.",
   "keywords": [
     "ember-addon"
@@ -15,7 +15,7 @@
   "scripts": {},
   "dependencies": {
     "@babel/plugin-transform-block-scoping": "^7.8.3",
-    "@ember-data/canary-features": "3.19.0-alpha.0",
+    "@ember-data/canary-features": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "babel-plugin-debug-macros": "^0.3.3",
     "babel-plugin-filter-imports": "^4.0.0",
diff --git a/packages/record-data/package.json b/packages/record-data/package.json
index 84a23417d49..0aec8b75976 100644
--- a/packages/record-data/package.json
+++ b/packages/record-data/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/record-data",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "Provides the default RecordData implementation for ember-data",
   "keywords": [
     "ember-addon"
@@ -19,9 +19,9 @@
     "test:all": "ember try:each"
   },
   "dependencies": {
-    "@ember-data/canary-features": "3.19.0-alpha.0",
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/canary-features": "3.20.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "@ember/ordered-set": "^2.0.3",
     "ember-cli-babel": "^7.18.0",
@@ -29,7 +29,7 @@
     "ember-cli-typescript": "^3.1.3"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/serializer/package.json b/packages/serializer/package.json
index bfffba7be12..8c2b1f7feb2 100644
--- a/packages/serializer/package.json
+++ b/packages/serializer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/serializer",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "The default blueprint for ember-cli addons.",
   "keywords": [
     "ember-addon"
@@ -21,14 +21,14 @@
     "test:node": "mocha"
   },
   "dependencies": {
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-test-info": "^1.0.0",
     "ember-cli-typescript": "^3.1.3"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/store/package.json b/packages/store/package.json
index ee10aeaf3e8..0b3bf25eb18 100644
--- a/packages/store/package.json
+++ b/packages/store/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/store",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "description": "The default blueprint for ember-cli addons.",
   "keywords": [
     "ember-addon"
@@ -20,15 +20,15 @@
     "test:all": "ember try:each"
   },
   "dependencies": {
-    "@ember-data/canary-features": "3.19.0-alpha.0",
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
+    "@ember-data/canary-features": "3.20.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-path-utils": "^1.0.0",
     "ember-cli-typescript": "^3.1.3",
     "heimdalljs": "^0.3.0"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "@types/ember": "^3.1.1",
     "@types/rsvp": "^4.0.3",
diff --git a/packages/unpublished-adapter-encapsulation-test-app/package.json b/packages/unpublished-adapter-encapsulation-test-app/package.json
index 8769eb4b5c0..3f946d562e7 100644
--- a/packages/unpublished-adapter-encapsulation-test-app/package.json
+++ b/packages/unpublished-adapter-encapsulation-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "adapter-encapsulation-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for encapsulation-test-app goes here",
   "repository": "",
@@ -18,15 +18,15 @@
     "test": "ember test  --test-port=0"
   },
   "dependencies": {
-    "@ember-data/debug": "3.19.0-alpha.0",
-    "@ember-data/model": "3.19.0-alpha.0",
-    "@ember-data/record-data": "3.19.0-alpha.0",
-    "@ember-data/serializer": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/debug": "3.20.0-alpha.0",
+    "@ember-data/model": "3.20.0-alpha.0",
+    "@ember-data/record-data": "3.20.0-alpha.0",
+    "@ember-data/serializer": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-debug-encapsulation-test-app/package.json b/packages/unpublished-debug-encapsulation-test-app/package.json
index 4d428c89e33..f93dcca495e 100644
--- a/packages/unpublished-debug-encapsulation-test-app/package.json
+++ b/packages/unpublished-debug-encapsulation-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "debug-encapsulation-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for encapsulation-test-app goes here",
   "repository": "",
@@ -18,14 +18,14 @@
     "test": "ember test --test-port=0"
   },
   "dependencies": {
-    "@ember-data/adapter": "3.19.0-alpha.0",
-    "@ember-data/model": "3.19.0-alpha.0",
-    "@ember-data/serializer": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/adapter": "3.20.0-alpha.0",
+    "@ember-data/model": "3.20.0-alpha.0",
+    "@ember-data/serializer": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-eslint-rules/package.json b/packages/unpublished-eslint-rules/package.json
index bccf16c515e..b5ba772facd 100644
--- a/packages/unpublished-eslint-rules/package.json
+++ b/packages/unpublished-eslint-rules/package.json
@@ -1,7 +1,7 @@
 {
   "name": "eslint-plugin-ember-data",
   "main": "./src/index.js",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "volta": {
     "node": "12.16.2",
diff --git a/packages/unpublished-fastboot-test-app/package.json b/packages/unpublished-fastboot-test-app/package.json
index 602f0087715..662dc9067d6 100644
--- a/packages/unpublished-fastboot-test-app/package.json
+++ b/packages/unpublished-fastboot-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fastboot-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for fastboot-test-app goes here",
   "repository": "",
@@ -19,11 +19,11 @@
     "test:try-one": "ember try:one"
   },
   "dependencies": {
-    "ember-data": "3.19.0-alpha.0",
+    "ember-data": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "@types/ember": "^3.1.1",
     "@types/ember-qunit": "^3.4.7",
diff --git a/packages/unpublished-model-encapsulation-test-app/package.json b/packages/unpublished-model-encapsulation-test-app/package.json
index f24569a2a80..1d2d3416f3e 100644
--- a/packages/unpublished-model-encapsulation-test-app/package.json
+++ b/packages/unpublished-model-encapsulation-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "model-encapsulation-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for encapsulation-test-app goes here",
   "repository": "",
@@ -18,15 +18,15 @@
     "test": "ember test --test-port=0"
   },
   "dependencies": {
-    "@ember-data/adapter": "3.19.0-alpha.0",
-    "@ember-data/canary-features": "3.19.0-alpha.0",
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
-    "@ember-data/serializer": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/adapter": "3.20.0-alpha.0",
+    "@ember-data/canary-features": "3.20.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
+    "@ember-data/serializer": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-record-data-encapsulation-test-app/package.json b/packages/unpublished-record-data-encapsulation-test-app/package.json
index 36821234f06..5d766e2a1cd 100644
--- a/packages/unpublished-record-data-encapsulation-test-app/package.json
+++ b/packages/unpublished-record-data-encapsulation-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "record-data-encapsulation-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for encapsulation-test-app goes here",
   "repository": "",
@@ -18,15 +18,15 @@
     "test": "ember test --test-port=0"
   },
   "dependencies": {
-    "@ember-data/adapter": "3.19.0-alpha.0",
-    "@ember-data/debug": "3.19.0-alpha.0",
-    "@ember-data/model": "3.19.0-alpha.0",
-    "@ember-data/serializer": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/adapter": "3.20.0-alpha.0",
+    "@ember-data/debug": "3.20.0-alpha.0",
+    "@ember-data/model": "3.20.0-alpha.0",
+    "@ember-data/serializer": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-relationship-performance-test-app/package.json b/packages/unpublished-relationship-performance-test-app/package.json
index 2aa76caad87..130c8ccac20 100644
--- a/packages/unpublished-relationship-performance-test-app/package.json
+++ b/packages/unpublished-relationship-performance-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "relationship-performance-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for relationship-performance-test-app goes here",
   "repository": "",
@@ -18,10 +18,10 @@
     "test": "ember test --test-port=0"
   },
   "dependencies": {
-    "ember-data": "3.19.0-alpha.0"
+    "ember-data": "3.20.0-alpha.0"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-serializer-encapsulation-test-app/package.json b/packages/unpublished-serializer-encapsulation-test-app/package.json
index fb851da69d3..6864f1b8b4d 100644
--- a/packages/unpublished-serializer-encapsulation-test-app/package.json
+++ b/packages/unpublished-serializer-encapsulation-test-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "serializer-encapsulation-test-app",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "Small description for encapsulation-test-app goes here",
   "repository": "",
@@ -18,14 +18,14 @@
     "test": "ember test --test-port=0"
   },
   "dependencies": {
-    "@ember-data/adapter": "3.19.0-alpha.0",
-    "@ember-data/model": "3.19.0-alpha.0",
-    "@ember-data/record-data": "3.19.0-alpha.0",
-    "@ember-data/store": "3.19.0-alpha.0",
+    "@ember-data/adapter": "3.20.0-alpha.0",
+    "@ember-data/model": "3.20.0-alpha.0",
+    "@ember-data/record-data": "3.20.0-alpha.0",
+    "@ember-data/store": "3.20.0-alpha.0",
     "ember-inflector": "^3.0.1"
   },
   "devDependencies": {
-    "@ember-data/unpublished-test-infra": "3.19.0-alpha.0",
+    "@ember-data/unpublished-test-infra": "3.20.0-alpha.0",
     "@ember/optional-features": "^1.3.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.17.0",
diff --git a/packages/unpublished-test-infra/package.json b/packages/unpublished-test-infra/package.json
index 33e4daa7202..e1b462e432c 100644
--- a/packages/unpublished-test-infra/package.json
+++ b/packages/unpublished-test-infra/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember-data/unpublished-test-infra",
-  "version": "3.19.0-alpha.0",
+  "version": "3.20.0-alpha.0",
   "private": true,
   "description": "The default blueprint for ember-data private packages.",
   "keywords": [
@@ -17,7 +17,7 @@
     "test": "ember test"
   },
   "dependencies": {
-    "@ember-data/private-build-infra": "3.19.0-alpha.0",
+    "@ember-data/private-build-infra": "3.20.0-alpha.0",
     "@ember/edition-utils": "^1.2.0",
     "ember-cli-babel": "^7.18.0",
     "ember-cli-blueprint-test-helpers": "^0.19.2",