diff --git a/package.json b/package.json
index 75588e088bb81..19a35d9fee95f 100644
--- a/package.json
+++ b/package.json
@@ -207,7 +207,7 @@
     "ts-loader": "^9.2.7",
     "ts-node": "^10.9.1",
     "tsec": "0.1.4",
-    "typescript": "^5.0.0-dev.20221103",
+    "typescript": "^5.0.0-dev.20221108",
     "typescript-formatter": "7.1.0",
     "underscore": "^1.12.1",
     "util": "^0.12.4",
diff --git a/src/vs/workbench/contrib/testing/common/constants.ts b/src/vs/workbench/contrib/testing/common/constants.ts
index 198dc0c9b6ad8..34abe22bd667a 100644
--- a/src/vs/workbench/contrib/testing/common/constants.ts
+++ b/src/vs/workbench/contrib/testing/common/constants.ts
@@ -47,7 +47,7 @@ export const labelForTestInState = (label: string, state: TestResultState) => lo
 	comment: ['label then the unit tests state, for example "Addition Tests (Running)"'],
 }, '{0} ({1})', stripIcons(label), testStateNames[state]);
 
-export const testConfigurationGroupNames: { [K in TestRunProfileBitset]: string } = {
+export const testConfigurationGroupNames: Partial<Record<TestRunProfileBitset, string | undefined>> = {
 	[TestRunProfileBitset.Debug]: localize('testGroup.debug', 'Debug'),
 	[TestRunProfileBitset.Run]: localize('testGroup.run', 'Run'),
 	[TestRunProfileBitset.Coverage]: localize('testGroup.coverage', 'Coverage'),
diff --git a/yarn.lock b/yarn.lock
index bf70a913cc358..5810f7582cbb5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10845,10 +10845,10 @@ typescript@^4.7.4:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.4.tgz#c464abca159669597be5f96b8943500b238e60e6"
   integrity sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==
 
-typescript@^5.0.0-dev.20221103:
-  version "5.0.0-dev.20221103"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.0-dev.20221103.tgz#673cc041603bb7faed88f41ca5e9481c678f33d8"
-  integrity sha512-hfqcsmiJ+5ktli1OAkwu4PyDDJ3kWW3tiUofd2t1uxwmni3ZT3Mrv1m2dZFg9VNDKqHrkt49izB3tAtD2bsyGw==
+typescript@^5.0.0-dev.20221108:
+  version "5.0.0-dev.20221108"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.0-dev.20221108.tgz#52cecdf226b983a33eadb2e6c9a8c040f7a7349f"
+  integrity sha512-np7hLTLHztenzHetS6xnYYo/P+VcjgUYWkblyl8jCeKgrC7fHJt1QlcjL83uC7YQiHLz5o9zgMZKtZbQBHPzkg==
 
 typical@^4.0.0:
   version "4.0.0"