diff --git a/package.json b/package.json
index 772f98b..81f0bdb 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "rxjs": "7.8.0",
     "rxjs-marbles": "7.0.1",
     "standard-version": "9.5.0",
-    "typescript": "4.9.3"
+    "typescript": "5.1.5"
   },
   "dependencies": {
     "rxjs-interop": "2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 881fd4e..7689b33 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5449,7 +5449,12 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
-typescript@4.9.3, typescript@^4.6.4:
+typescript@5.1.5:
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.1.5.tgz#a3ae755082488b6046fe64345d293ef26af08671"
+  integrity sha512-FOH+WN/DQjUvN6WgW+c4Ml3yi0PH+a/8q+kNIfRehv1wLhWONedw85iu+vQ39Wp49IzTJEsZ2lyLXpBF7mkF1g==
+
+typescript@^4.6.4:
   version "4.9.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.3.tgz#3aea307c1746b8c384435d8ac36b8a2e580d85db"
   integrity sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==