diff --git a/build/package.json b/build/package.json
index 6f9ebb5b34b..d1cd1b063b7 100644
--- a/build/package.json
+++ b/build/package.json
@@ -43,7 +43,7 @@
     "minimist": "^1.2.0",
     "request": "^2.85.0",
     "terser": "4.3.8",
-    "typescript": "^3.8.1-rc",
+    "typescript": "3.8.2",
     "vsce": "1.48.0",
     "vscode-telemetry-extractor": "^1.5.4",
     "xml2js": "^0.4.17"
diff --git a/build/yarn.lock b/build/yarn.lock
index ee1e7bfb294..53bc78757a8 100644
--- a/build/yarn.lock
+++ b/build/yarn.lock
@@ -2453,16 +2453,16 @@ typed-rest-client@^0.9.0:
     tunnel "0.0.4"
     underscore "1.8.3"
 
+typescript@3.8.2:
+  version "3.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.2.tgz#91d6868aaead7da74f493c553aeff76c0c0b1d5a"
+  integrity sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ==
+
 typescript@^3.0.1:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
   integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
 
-typescript@^3.8.1-rc:
-  version "3.8.1-rc"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.1-rc.tgz#f94333c14da70927ccd887be2e91be652a9a09f6"
-  integrity sha512-aOIe066DyZn2uYIiND6fXMUUJ70nxwu/lKhA92QuQzXyC86fr0ywo1qvO8l2m0EnDcfjprYPuFRgNgDj7U2GlQ==
-
 typical@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/typical/-/typical-4.0.0.tgz#cbeaff3b9d7ae1e2bbfaf5a4e6f11eccfde94fc4"
diff --git a/extensions/package.json b/extensions/package.json
index df820979f1a..b8e304b2343 100644
--- a/extensions/package.json
+++ b/extensions/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "description": "Dependencies shared by all extensions",
   "dependencies": {
-    "typescript": "^3.8.1-rc"
+    "typescript": "3.8.2"
   },
   "scripts": {
     "postinstall": "node ./postinstall"
diff --git a/extensions/typescript-language-features/src/protocol.d.ts b/extensions/typescript-language-features/src/protocol.d.ts
index 5652967abfc..6e926eb8d7e 100644
--- a/extensions/typescript-language-features/src/protocol.d.ts
+++ b/extensions/typescript-language-features/src/protocol.d.ts
@@ -1,11 +1,2 @@
 import * as Proto from 'typescript/lib/protocol';
 export = Proto;
-
-declare module "typescript/lib/protocol" {
-	// TODO: Remove this hardcoded type once we update to TS 3.8+ that brings in the proper types
-	interface Response {
-		performanceData?: {
-			updateGraphDurationMs?: number;
-		}
-	}
-}
diff --git a/extensions/yarn.lock b/extensions/yarn.lock
index 1d6447cfe6d..43a70c058c2 100644
--- a/extensions/yarn.lock
+++ b/extensions/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-typescript@^3.8.1-rc:
-  version "3.8.1-rc"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.1-rc.tgz#f94333c14da70927ccd887be2e91be652a9a09f6"
-  integrity sha512-aOIe066DyZn2uYIiND6fXMUUJ70nxwu/lKhA92QuQzXyC86fr0ywo1qvO8l2m0EnDcfjprYPuFRgNgDj7U2GlQ==
+typescript@3.8.2:
+  version "3.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.2.tgz#91d6868aaead7da74f493c553aeff76c0c0b1d5a"
+  integrity sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ==
diff --git a/package.json b/package.json
index 69c328dd74f..f1a86363326 100644
--- a/package.json
+++ b/package.json
@@ -147,7 +147,7 @@
     "sinon": "^1.17.2",
     "source-map": "^0.4.4",
     "ts-loader": "^4.4.2",
-    "typescript": "^3.8.1-rc",
+    "typescript": "3.8.2",
     "typescript-formatter": "7.1.0",
     "underscore": "^1.8.2",
     "vinyl": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index e4f5accd3c7..ec7e792caac 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9105,16 +9105,16 @@ typescript-formatter@7.1.0:
     commandpost "^1.0.0"
     editorconfig "^0.15.0"
 
+typescript@3.8.2:
+  version "3.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.2.tgz#91d6868aaead7da74f493c553aeff76c0c0b1d5a"
+  integrity sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ==
+
 typescript@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.2.tgz#3c5b6fd7f6de0914269027f03c0946758f7673a4"
   integrity sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q=
 
-typescript@^3.8.1-rc:
-  version "3.8.1-rc"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.1-rc.tgz#f94333c14da70927ccd887be2e91be652a9a09f6"
-  integrity sha512-aOIe066DyZn2uYIiND6fXMUUJ70nxwu/lKhA92QuQzXyC86fr0ywo1qvO8l2m0EnDcfjprYPuFRgNgDj7U2GlQ==
-
 uc.micro@^1.0.1, uc.micro@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.3.tgz#7ed50d5e0f9a9fb0a573379259f2a77458d50192"