diff --git a/package.json b/package.json
index f4325cbc8d1a..e00a90465a05 100644
--- a/package.json
+++ b/package.json
@@ -171,17 +171,17 @@
     "tsickle": "0.39.1",
     "tslint": "^6.1.3",
     "tsutils": "^3.21.0",
-    "typescript": "5.7.2",
+    "typescript": "5.8.1-rc",
     "vrsource-tslint-rules": "6.0.0",
     "yaml": "^1.10.2",
     "yargs": "^17.3.1",
     "zx": "^6.2.4"
   },
   "resolutions": {
-    "@angular/build-tooling/typescript": "5.7.2",
-    "@angular/ng-dev/typescript": "5.7.2",
+    "@angular/build-tooling/typescript": "5.8.1-rc",
+    "@angular/ng-dev/typescript": "5.8.1-rc",
     "browser-sync-client": "2.26.13",
-    "dgeni-packages/typescript": "5.7.2",
+    "dgeni-packages/typescript": "5.8.1-rc",
     "**/https-proxy-agent": "5.0.0",
     "string-width": "4.2.3",
     "wrap-ansi": "7.0.0"
diff --git a/yarn.lock b/yarn.lock
index a8db786b8457..dfbe1f5998ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15320,10 +15320,10 @@ typescript@5.4.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.2.tgz#0ae9cebcfae970718474fe0da2c090cad6577372"
   integrity sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==
 
-typescript@5.4.5, typescript@5.7.2, typescript@~4.5.4, typescript@~4.9.0:
-  version "5.7.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.7.2.tgz#3169cf8c4c8a828cde53ba9ecb3d2b1d5dd67be6"
-  integrity sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==
+typescript@5.4.5, typescript@5.8.1-rc, typescript@~4.5.4, typescript@~4.9.0:
+  version "5.8.1-rc"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.8.1-rc.tgz#678b7586bf1d7fdec0dbf35708ab7bb39ce13c3d"
+  integrity sha512-D8IlSOUk1E08jpFdK81reYkA1a/4XtEdV6MElOGdbu/uOy1RpEDqNO/onWmqUaLkTyeHmmU/QlWvjcM9cqF85g==
 
 typescript@^3.9.10, typescript@^3.9.5, typescript@^3.9.7:
   version "3.9.10"