diff --git a/.circleci/config.yml b/.circleci/config.yml
index 4a959560a5..1ba1e3a7fa 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,9 +3,8 @@ orbs:
   node: circleci/node@4.4.0
 jobs:
   build-and-test:
-    executor:
-      name: node/default
-      tag: '12.18'
+    docker:
+      - image: cimg/node:16.10.0-browsers@sha256:83ff2dcad3043c4b3f7f58513805a0c8757ba5541a1f3c213f80bd242a3c77ac
     steps:
       - checkout
       - node/install-packages:
diff --git a/integration/lsp/ivy_spec.ts b/integration/lsp/ivy_spec.ts
index 765556fc63..9193e78a9c 100644
--- a/integration/lsp/ivy_spec.ts
+++ b/integration/lsp/ivy_spec.ts
@@ -17,7 +17,7 @@ import {NgccProgress, NgccProgressToken, NgccProgressType} from '../../common/pr
 import {GetComponentsWithTemplateFile, GetTcbRequest, GetTemplateLocationForComponent, IsInAngularProject} from '../../common/requests';
 import {APP_COMPONENT, APP_COMPONENT_URI, FOO_COMPONENT, FOO_COMPONENT_URI, FOO_TEMPLATE, FOO_TEMPLATE_URI, PROJECT_PATH, TSCONFIG} from '../test_constants';
 
-import {createConnection, createTracer, initializeServer, openTextDocument} from './test_utils';
+import {convertPathToFileUrl, createConnection, createTracer, initializeServer, openTextDocument} from './test_utils';
 
 const setTimeoutP = promisify(setTimeout);
 
@@ -603,7 +603,7 @@ function getDiagnosticsForFile(
   return new Promise(resolve => {
     client.onNotification(
         lsp.PublishDiagnosticsNotification.type, (params: lsp.PublishDiagnosticsParams) => {
-          if (params.uri === `file://${fileName}`) {
+          if (params.uri === convertPathToFileUrl(fileName)) {
             resolve(params.diagnostics);
           }
         });
diff --git a/integration/lsp/test_utils.ts b/integration/lsp/test_utils.ts
index 80b6a50f98..b868d03f13 100644
--- a/integration/lsp/test_utils.ts
+++ b/integration/lsp/test_utils.ts
@@ -10,6 +10,7 @@ import {fork} from 'child_process';
 import * as fs from 'fs';
 import {createMessageConnection, IPCMessageReader, IPCMessageWriter, MessageConnection} from 'vscode-jsonrpc/node';
 import * as lsp from 'vscode-languageserver-protocol';
+import {URI} from 'vscode-uri';
 
 import {PROJECT_PATH, SERVER_PATH} from '../test_constants';
 
@@ -79,7 +80,7 @@ export function openTextDocument(client: MessageConnection, filePath: string, ne
   }
   client.sendNotification(lsp.DidOpenTextDocumentNotification.type, {
     textDocument: {
-      uri: `file://${filePath}`,
+      uri: convertPathToFileUrl(filePath),
       languageId,
       version: 1,
       text: newText ?? fs.readFileSync(filePath, 'utf-8'),
@@ -87,6 +88,10 @@ export function openTextDocument(client: MessageConnection, filePath: string, ne
   });
 }
 
+export function convertPathToFileUrl(filePath: string): string {
+  return URI.file(filePath).toString();
+}
+
 export function createTracer(): lsp.Tracer {
   return {
     log(messageOrDataObject: string|any, data?: string) {
diff --git a/integration/project/package.json b/integration/project/package.json
index 689ccd812d..90487e3594 100644
--- a/integration/project/package.json
+++ b/integration/project/package.json
@@ -2,10 +2,10 @@
   "name": "angular-ls-integration-test-project",
   "private": true,
   "dependencies": {
-    "@angular/common": "12.2.3",
-    "@angular/compiler": "12.2.3",
-    "@angular/compiler-cli": "12.2.3",
-    "@angular/core": "12.2.3",
+    "@angular/common": "13.0.0-next.15",
+    "@angular/compiler": "13.0.0-next.15",
+    "@angular/compiler-cli": "13.0.0-next.15",
+    "@angular/core": "13.0.0-next.15",
     "rxjs": "6.6.7",
     "zone.js": "0.11.4"
   }
diff --git a/integration/project/yarn.lock b/integration/project/yarn.lock
index c221735b4b..2fdae71a76 100644
--- a/integration/project/yarn.lock
+++ b/integration/project/yarn.lock
@@ -2,46 +2,43 @@
 # yarn lockfile v1
 
 
-"@angular/common@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/common/-/common-12.2.3.tgz#deb11b2cc0e0e3056af4b0318098aecbc67fa561"
-  integrity sha512-AkOeknm35kzLqqh5dIz1143e3Q1MjWgi7THlY3StY63yphseQUUvGQSNHkDSIpfwBN8Mt+ZykKFjhY+cNFYt7w==
+"@angular/common@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/common/-/common-13.0.0-next.15.tgz#9d55f51fbda235bea9510ca30a2f6389b22a19c2"
+  integrity sha512-T0LPfZ4kKbcoT0QVluyT1Jo7J5ZK3vVSKSYMEHxqE21pFqlI5MMGdqn9X+SDlIEvEikARXG4w10Q3uJuAaaS5Q==
   dependencies:
-    tslib "^2.2.0"
+    tslib "^2.3.0"
 
-"@angular/compiler-cli@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/compiler-cli/-/compiler-cli-12.2.3.tgz#77774b219276ef45b269743093a40166299b6da6"
-  integrity sha512-8yw13AqfRSY9YV4zb6PfuJizPa5/lh4DNbc6gQkw1Dmh/Af+U2bxrtZhQCgXWJAys1sd+PN/gTQOc7/YzDNVLQ==
+"@angular/compiler-cli@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/compiler-cli/-/compiler-cli-13.0.0-next.15.tgz#4f25b6d3feb1dbb0a6dd0f7d5445f24d20b49709"
+  integrity sha512-15w0fFrqFfHNbQ7nrzTB4rrObsIpmsbGAlrKoFPdWN2LbAYUEauUhRIPi1Et+4A1eh9beIUHpofwb+VRrUhuLw==
   dependencies:
     "@babel/core" "^7.8.6"
-    "@babel/types" "^7.8.6"
     canonical-path "1.0.0"
     chokidar "^3.0.0"
     convert-source-map "^1.5.1"
     dependency-graph "^0.11.0"
     magic-string "^0.25.0"
-    minimist "^1.2.0"
     reflect-metadata "^0.1.2"
     semver "^7.0.0"
-    source-map "^0.6.1"
     sourcemap-codec "^1.4.8"
-    tslib "^2.2.0"
-    yargs "^17.0.0"
+    tslib "^2.3.0"
+    yargs "^17.2.1"
 
-"@angular/compiler@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-12.2.3.tgz#a528dcda48c17c9b844caba5b61cfd119e515d17"
-  integrity sha512-jlS7XUokGb4eH6aYEIanrq6a7ZxcMI9GmMr5tBAdIHusH3b40dcMpZVXIxoGzv1Ws47m2izDCrjWjkFKeXPavQ==
+"@angular/compiler@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-13.0.0-next.15.tgz#bd9eaf5edc017112cf0c43de584f4167c6a3008f"
+  integrity sha512-R2rKkSvONDuSW7D7WsN4nBH1fmZ9YagSiAb4F7cch5408DOMT6OlEgJDWAp69eWXiVDagd8R3e6K8j8StoZ6PQ==
   dependencies:
-    tslib "^2.2.0"
+    tslib "^2.3.0"
 
-"@angular/core@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-12.2.3.tgz#74f53915da3134f7e3a205219107b2eb4adcf8a6"
-  integrity sha512-gv3FJPiwDKugySzPepBzXrbr8HxeK2enotEmducNv3IdtGZPS0/qrbDVt7W0woRt7BGAeWaZKEaPoFzMZeEbCw==
+"@angular/core@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-13.0.0-next.15.tgz#0d6083c7154bedf9a825e6270f41b83bacb325b3"
+  integrity sha512-lBjH+dUWCj+Ki4najMRF4yoXq0p6MF+4hEQEwimlvUo3BFRMRTl9CMv82oSBeSYJkZlov1w5zhaA1PQO6zjyKQ==
   dependencies:
-    tslib "^2.2.0"
+    tslib "^2.3.0"
 
 "@babel/code-frame@^7.10.4":
   version "7.10.4"
@@ -209,7 +206,7 @@
     globals "^11.1.0"
     lodash "^4.17.19"
 
-"@babel/types@^7.10.4", "@babel/types@^7.11.0", "@babel/types@^7.12.1", "@babel/types@^7.12.5", "@babel/types@^7.8.6":
+"@babel/types@^7.10.4", "@babel/types@^7.11.0", "@babel/types@^7.12.1", "@babel/types@^7.12.5":
   version "7.12.6"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.12.6.tgz#ae0e55ef1cce1fbc881cd26f8234eb3e657edc96"
   integrity sha512-hwyjw6GvjBLiyy3W0YQf0Z5Zf4NpYejUnKFcfcUhZCSffoBBp30w6wP2Wn6pk31jMYZvcOrB/1b7cGXvEoKogA==
@@ -482,7 +479,7 @@ magic-string@^0.25.0:
   dependencies:
     sourcemap-codec "^1.4.4"
 
-minimist@^1.2.0, minimist@^1.2.5:
+minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
@@ -561,11 +558,6 @@ source-map@^0.5.0:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
 
-source-map@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
-  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
-
 sourcemap-codec@^1.4.4, sourcemap-codec@^1.4.8:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz#ea804bd94857402e6992d05a38ef1ae35a9ab4c4"
@@ -616,10 +608,10 @@ tslib@^2.0.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.1.tgz#410eb0d113e5b6356490eec749603725b021b43e"
   integrity sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ==
 
-tslib@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
-  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
+tslib@^2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
+  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
 
 wrap-ansi@^7.0.0:
   version "7.0.0"
@@ -645,10 +637,10 @@ yargs-parser@^20.2.2:
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.4.tgz#b42890f14566796f85ae8e3a25290d205f154a54"
   integrity sha512-WOkpgNhPTlE73h4VFAFsOnomJVaovO8VqLDzy5saChRBFQFBoMYirowyW+Q9HB4HFF4Z7VZTiG3iSzJJA29yRA==
 
-yargs@^17.0.0:
-  version "17.0.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.0.1.tgz#6a1ced4ed5ee0b388010ba9fd67af83b9362e0bb"
-  integrity sha512-xBBulfCc8Y6gLFcrPvtqKz9hz8SO0l1Ni8GgDekvBX2ro0HRQImDGnikfc33cgzcYUSncapnNcZDjVFIH3f6KQ==
+yargs@^17.2.1:
+  version "17.2.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.2.1.tgz#e2c95b9796a0e1f7f3bf4427863b42e0418191ea"
+  integrity sha512-XfR8du6ua4K6uLGm5S6fA+FIJom/MdJcFNVY8geLlp2v8GYbOXD4EB1tPNZsRn4vBzKGMgb5DRZMeWuFc2GO8Q==
   dependencies:
     cliui "^7.0.2"
     escalade "^3.1.1"
diff --git a/integration/test_constants.ts b/integration/test_constants.ts
index 64d4d16caf..4c243aad11 100644
--- a/integration/test_constants.ts
+++ b/integration/test_constants.ts
@@ -1,12 +1,13 @@
 import {join, resolve} from 'path';
+import {convertPathToFileUrl} from './lsp/test_utils';
 
 export const PACKAGE_ROOT = resolve(__dirname, '../..');
 export const SERVER_PATH = join(PACKAGE_ROOT, 'dist', 'npm', 'server', 'index.js');
 export const PROJECT_PATH = join(PACKAGE_ROOT, 'integration', 'project');
 export const APP_COMPONENT = join(PROJECT_PATH, 'app', 'app.component.ts');
-export const APP_COMPONENT_URI = `file://${APP_COMPONENT}`;
+export const APP_COMPONENT_URI = convertPathToFileUrl(APP_COMPONENT);
 export const FOO_TEMPLATE = join(PROJECT_PATH, 'app', 'foo.component.html');
-export const FOO_TEMPLATE_URI = `file://${FOO_TEMPLATE}`;
+export const FOO_TEMPLATE_URI = convertPathToFileUrl(FOO_TEMPLATE);
 export const FOO_COMPONENT = join(PROJECT_PATH, 'app', 'foo.component.ts');
-export const FOO_COMPONENT_URI = `file://${FOO_COMPONENT}`;
+export const FOO_COMPONENT_URI = convertPathToFileUrl(FOO_COMPONENT);
 export const TSCONFIG = join(PROJECT_PATH, 'tsconfig.json');
\ No newline at end of file
diff --git a/integration/workspace/package.json b/integration/workspace/package.json
index 0d6d64eaf7..2fbda1349b 100644
--- a/integration/workspace/package.json
+++ b/integration/workspace/package.json
@@ -2,9 +2,10 @@
   "name": "workspace",
   "private": true,
   "dependencies": {
-    "@angular/common": "12.2.3",
-    "@angular/compiler-cli": "12.2.3",
-    "@angular/core": "12.2.3",
+    "@angular/common": "13.0.0-next.15",
+    "@angular/compiler": "13.0.0-next.15",
+    "@angular/compiler-cli": "13.0.0-next.15",
+    "@angular/core": "13.0.0-next.15",
     "rxjs": "6.6.7",
     "zone.js": "0.11.4"
   }
diff --git a/integration/workspace/yarn.lock b/integration/workspace/yarn.lock
index 76260db45c..71e2f1b0de 100644
--- a/integration/workspace/yarn.lock
+++ b/integration/workspace/yarn.lock
@@ -2,39 +2,43 @@
 # yarn lockfile v1
 
 
-"@angular/common@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/common/-/common-12.2.3.tgz#deb11b2cc0e0e3056af4b0318098aecbc67fa561"
-  integrity sha512-AkOeknm35kzLqqh5dIz1143e3Q1MjWgi7THlY3StY63yphseQUUvGQSNHkDSIpfwBN8Mt+ZykKFjhY+cNFYt7w==
+"@angular/common@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/common/-/common-13.0.0-next.15.tgz#9d55f51fbda235bea9510ca30a2f6389b22a19c2"
+  integrity sha512-T0LPfZ4kKbcoT0QVluyT1Jo7J5ZK3vVSKSYMEHxqE21pFqlI5MMGdqn9X+SDlIEvEikARXG4w10Q3uJuAaaS5Q==
   dependencies:
-    tslib "^2.2.0"
+    tslib "^2.3.0"
 
-"@angular/compiler-cli@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/compiler-cli/-/compiler-cli-12.2.3.tgz#77774b219276ef45b269743093a40166299b6da6"
-  integrity sha512-8yw13AqfRSY9YV4zb6PfuJizPa5/lh4DNbc6gQkw1Dmh/Af+U2bxrtZhQCgXWJAys1sd+PN/gTQOc7/YzDNVLQ==
+"@angular/compiler-cli@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/compiler-cli/-/compiler-cli-13.0.0-next.15.tgz#4f25b6d3feb1dbb0a6dd0f7d5445f24d20b49709"
+  integrity sha512-15w0fFrqFfHNbQ7nrzTB4rrObsIpmsbGAlrKoFPdWN2LbAYUEauUhRIPi1Et+4A1eh9beIUHpofwb+VRrUhuLw==
   dependencies:
     "@babel/core" "^7.8.6"
-    "@babel/types" "^7.8.6"
     canonical-path "1.0.0"
     chokidar "^3.0.0"
     convert-source-map "^1.5.1"
     dependency-graph "^0.11.0"
     magic-string "^0.25.0"
-    minimist "^1.2.0"
     reflect-metadata "^0.1.2"
     semver "^7.0.0"
-    source-map "^0.6.1"
     sourcemap-codec "^1.4.8"
-    tslib "^2.2.0"
-    yargs "^17.0.0"
+    tslib "^2.3.0"
+    yargs "^17.2.1"
 
-"@angular/core@12.2.3":
-  version "12.2.3"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-12.2.3.tgz#74f53915da3134f7e3a205219107b2eb4adcf8a6"
-  integrity sha512-gv3FJPiwDKugySzPepBzXrbr8HxeK2enotEmducNv3IdtGZPS0/qrbDVt7W0woRt7BGAeWaZKEaPoFzMZeEbCw==
+"@angular/compiler@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-13.0.0-next.15.tgz#bd9eaf5edc017112cf0c43de584f4167c6a3008f"
+  integrity sha512-R2rKkSvONDuSW7D7WsN4nBH1fmZ9YagSiAb4F7cch5408DOMT6OlEgJDWAp69eWXiVDagd8R3e6K8j8StoZ6PQ==
   dependencies:
-    tslib "^2.2.0"
+    tslib "^2.3.0"
+
+"@angular/core@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-13.0.0-next.15.tgz#0d6083c7154bedf9a825e6270f41b83bacb325b3"
+  integrity sha512-lBjH+dUWCj+Ki4najMRF4yoXq0p6MF+4hEQEwimlvUo3BFRMRTl9CMv82oSBeSYJkZlov1w5zhaA1PQO6zjyKQ==
+  dependencies:
+    tslib "^2.3.0"
 
 "@babel/code-frame@^7.10.4":
   version "7.12.11"
@@ -201,7 +205,7 @@
     globals "^11.1.0"
     lodash "^4.17.19"
 
-"@babel/types@^7.12.1", "@babel/types@^7.12.10", "@babel/types@^7.12.11", "@babel/types@^7.12.5", "@babel/types@^7.12.7", "@babel/types@^7.8.6":
+"@babel/types@^7.12.1", "@babel/types@^7.12.10", "@babel/types@^7.12.11", "@babel/types@^7.12.5", "@babel/types@^7.12.7":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.12.11.tgz#a86e4d71e30a9b6ee102590446c98662589283ce"
   integrity sha512-ukA9SQtKThINm++CX1CwmliMrE54J6nIYB5XTwL5f/CLFW9owfls+YSU8tVW15RQ2w+a3fSbPjC6HdQNtWZkiA==
@@ -449,7 +453,7 @@ magic-string@^0.25.0:
   dependencies:
     sourcemap-codec "^1.4.4"
 
-minimist@^1.2.0, minimist@^1.2.5:
+minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
@@ -515,11 +519,6 @@ source-map@^0.5.0:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
 
-source-map@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
-  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
-
 sourcemap-codec@^1.4.4, sourcemap-codec@^1.4.8:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz#ea804bd94857402e6992d05a38ef1ae35a9ab4c4"
@@ -570,10 +569,10 @@ tslib@^2.0.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.3.tgz#8e0741ac45fc0c226e58a17bfc3e64b9bc6ca61c"
   integrity sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==
 
-tslib@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
-  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
+tslib@^2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
+  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
 
 wrap-ansi@^7.0.0:
   version "7.0.0"
@@ -599,10 +598,10 @@ yargs-parser@^20.2.2:
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.4.tgz#b42890f14566796f85ae8e3a25290d205f154a54"
   integrity sha512-WOkpgNhPTlE73h4VFAFsOnomJVaovO8VqLDzy5saChRBFQFBoMYirowyW+Q9HB4HFF4Z7VZTiG3iSzJJA29yRA==
 
-yargs@^17.0.0:
-  version "17.0.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.0.1.tgz#6a1ced4ed5ee0b388010ba9fd67af83b9362e0bb"
-  integrity sha512-xBBulfCc8Y6gLFcrPvtqKz9hz8SO0l1Ni8GgDekvBX2ro0HRQImDGnikfc33cgzcYUSncapnNcZDjVFIH3f6KQ==
+yargs@^17.2.1:
+  version "17.2.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.2.1.tgz#e2c95b9796a0e1f7f3bf4427863b42e0418191ea"
+  integrity sha512-XfR8du6ua4K6uLGm5S6fA+FIJom/MdJcFNVY8geLlp2v8GYbOXD4EB1tPNZsRn4vBzKGMgb5DRZMeWuFc2GO8Q==
   dependencies:
     cliui "^7.0.2"
     escalade "^3.1.1"
diff --git a/package.json b/package.json
index 0b44a0fa44..b0ffd4760c 100644
--- a/package.json
+++ b/package.json
@@ -183,7 +183,7 @@
     "test:syntaxes": "yarn compile:syntaxes-test && yarn build:syntaxes && jasmine dist/syntaxes/test/driver.js"
   },
   "dependencies": {
-    "@angular/language-service": "13.0.0-next.9",
+    "@angular/language-service": "13.0.0-next.15",
     "typescript": "4.4.3",
     "vscode-jsonrpc": "6.0.0",
     "vscode-languageclient": "7.0.0",
diff --git a/scripts/build.sh b/scripts/build.sh
index 087c6bba45..c5af79b648 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -25,7 +25,11 @@ cp syntaxes/!(tsconfig).json dist/npm/syntaxes
 pushd dist/npm
 # TODO(kyliau): vsce does not bundle nested node_modules due to bug
 # https://github.com/microsoft/vscode-vsce/issues/432 so install using NPM for now.
-npm install --production --ignore-scripts
+# Note: We also use `--force` as NPM incorrectly checks the dev dependencies even
+# though we have limited the install to production-only dependencies. We know that
+# our versions are compatible from the Yarn install, so it's acceptable to force proceed
+# on peer dependency conflicts (like `tslint@6` not being supported by `tslint-eslint-rules`).
+npm install --production --ignore-scripts --force
 
 sed -i -e 's#./dist/client/extension#./index#' package.json
 ../../node_modules/.bin/vsce package
diff --git a/scripts/test.sh b/scripts/test.sh
index fc5fe17fb8..623b2f5d69 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -8,12 +8,6 @@ if [[ -z "${CI}" ]]; then
   (cd integration/workspace && yarn)
 fi
 
-# Run ngcc before test starts
-(
-  cd integration/project
-  yarn ngcc
-)
-
 # Server unit tests
 yarn run test
 
diff --git a/server/src/ngcc.ts b/server/src/ngcc.ts
index 835cbfb0f2..fe30320b49 100644
--- a/server/src/ngcc.ts
+++ b/server/src/ngcc.ts
@@ -23,7 +23,7 @@ interface Progress {
  */
 export async function resolveAndRunNgcc(tsconfig: string, progress: Progress): Promise<void> {
   const directory = dirname(tsconfig);
-  const ngcc = resolveNgcc(directory);
+  const ngcc = await resolveNgcc(directory);
   if (!ngcc) {
     throw new Error(`Failed to resolve ngcc from ${directory}`);
   }
diff --git a/server/src/session.ts b/server/src/session.ts
index 341e4420f0..8a9771726a 100644
--- a/server/src/session.ts
+++ b/server/src/session.ts
@@ -148,7 +148,6 @@ export class Session {
     // TODO(atscott): The Ivy flag was removed in v13. We need to include a legacy version (some
     // v12) of the language service in order to continue supporting view engine.
     const pluginConfig: PluginConfig = {
-      ivy: true,
       angularOnly: true,
     };
     if (options.host.isG3) {
diff --git a/server/src/tests/ngcc_spec.ts b/server/src/tests/ngcc_spec.ts
index 49c95a7552..e1d94b886a 100644
--- a/server/src/tests/ngcc_spec.ts
+++ b/server/src/tests/ngcc_spec.ts
@@ -9,6 +9,8 @@
 import * as child_process from 'child_process';
 import {EventEmitter} from 'events';
 import {join, resolve} from 'path';
+import {interval, Subject} from 'rxjs';
+import {takeUntil} from 'rxjs/operators';
 
 import {resolveAndRunNgcc} from '../ngcc';
 
@@ -17,13 +19,22 @@ const WORKSPACE_ROOT = join(PACKAGE_ROOT, 'integration', 'workspace');
 const PROJECT = join(WORKSPACE_ROOT, 'projects', 'demo');
 
 describe('resolveAndRunNgcc', () => {
+  const afterEach$ = new Subject<void>();
+  afterEach(() => {
+    afterEach$.next();
+  });
+
   it('runs ngcc from node_modules where ngcc is resolved to', async () => {
     const fakeChild = new EventEmitter();
     const spy = spyOn(child_process, 'fork').and.returnValue(fakeChild as any);
     // Note that tsconfig.json is in the project directory
     const tsconfig = join(PROJECT, 'tsconfig.json');
+    // Because resolveNgcc is async, we need to periodically emit `close` from the child since
+    // `resolveAndRunNgcc` subscribes after the async resolveNgcc.
+    interval(500).pipe(takeUntil(afterEach$)).subscribe(() => {
+      fakeChild.emit('close', 0 /* exit code */);
+    });
     const promise = resolveAndRunNgcc(tsconfig, {report() {}});
-    fakeChild.emit('close', 0 /* exit code */);
     await expectAsync(promise).toBeResolved();
     expect(spy.calls.count()).toBe(1);
     // First arg is the ngcc binary, second arg is program arguments, third
diff --git a/server/src/version_provider.ts b/server/src/version_provider.ts
index 9bda3b21fc..33dd32781b 100644
--- a/server/src/version_provider.ts
+++ b/server/src/version_provider.ts
@@ -8,6 +8,7 @@
 
 import * as fs from 'fs';
 import * as path from 'path';
+import url from 'url';
 
 import {NodeModule, resolve, Version} from '../common/resolver';
 
@@ -84,6 +85,22 @@ function resolveTsServerFromTsdk(tsdk: string): NodeModule|undefined {
   }
 }
 
+/**
+ * This uses a dynamic import to load a module which may be ESM.
+ * CommonJS code can load ESM code via a dynamic import. Unfortunately, TypeScript
+ * will currently, unconditionally downlevel dynamic import into a require call.
+ * require calls cannot load ESM code and will result in a runtime error. To workaround
+ * this, a Function constructor is used to prevent TypeScript from changing the dynamic import.
+ * Once TypeScript provides support for keeping the dynamic import this workaround can
+ * be dropped.
+ *
+ * @param modulePath The path of the module to load.
+ * @returns A Promise that resolves to the dynamically imported module.
+ */
+export function loadEsmModule<T>(modulePath: string|URL): Promise<T> {
+  return new Function('modulePath', `return import(modulePath);`)(modulePath) as Promise<T>;
+}
+
 /**
  * Resolve `@angular/language-service` from the given locations.
  * @param probeLocations locations from which resolution is attempted
@@ -93,6 +110,18 @@ export function resolveNgLangSvc(probeLocations: string[]): NodeModule {
   return resolveWithMinVersion(ngls, MIN_NG_VERSION, probeLocations, ngls);
 }
 
-export function resolveNgcc(directory: string): NodeModule|undefined {
-  return resolve('@angular/compiler-cli/ngcc/main-ngcc.js', directory, '@angular/compiler-cli');
+export async function resolveNgcc(directory: string): Promise<NodeModule|undefined> {
+  const ngcc = resolve('@angular/compiler-cli/ngcc', directory, '@angular/compiler-cli');
+  if (ngcc === undefined) {
+    return undefined;
+  }
+
+  // The Angular compiler-CLI package is strict ESM as of v13.
+  const ngccModule = await loadEsmModule</* ideally use a type here?? */ any>(
+      url.pathToFileURL(ngcc.resolvedPath));
+
+  return {
+    ...ngcc,
+    resolvedPath: ngccModule.ngccMainFilePath,
+  };
 }
diff --git a/yarn.lock b/yarn.lock
index fe6bd95d0e..d7c8ff8482 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -52,10 +52,10 @@
     yaml "^1.10.0"
     yargs "^17.0.0"
 
-"@angular/language-service@13.0.0-next.9":
-  version "13.0.0-next.9"
-  resolved "https://registry.yarnpkg.com/@angular/language-service/-/language-service-13.0.0-next.9.tgz#4a7ad7b1d703d41354796a918b46555d7e31a497"
-  integrity sha512-QuxolblOcGFXP/wPBIM4HRZ6HaFtOAGhwy4L5ZMaYGLsPIQ2nSYkicHy2pTiVwxNpXmfwSc80c11XrJTVPqBTQ==
+"@angular/language-service@13.0.0-next.15":
+  version "13.0.0-next.15"
+  resolved "https://registry.yarnpkg.com/@angular/language-service/-/language-service-13.0.0-next.15.tgz#3839fca225b02ad41bf1e35e79abc95934b9e074"
+  integrity sha512-L0T+Ov9TchY9H76LJl0ZCAIsNv89jpXbhkZSyg4WvO3fcOx7WPfo0xW3ymM+4kofF8u1l6WRBaqCDM+350DG3A==
 
 "@babel/code-frame@^7.0.0":
   version "7.12.13"