diff --git a/package.json b/package.json
index 7fe216d9..d410b6b9 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "ts-jest": "26.5.6",
     "tslint": "6.1.3",
     "tslint-config-standard": "9.0.0",
-    "typescript": "4.3.5"
+    "typescript": "5.5.2"
   },
   "engines": {
     "node": ">= 10"
diff --git a/yarn.lock b/yarn.lock
index da027161..6852aa16 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4961,10 +4961,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@4.3.5:
-  version "4.3.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
-  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
+typescript@5.5.2:
+  version "5.5.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.2.tgz#c26f023cb0054e657ce04f72583ea2d85f8d0507"
+  integrity sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==
 
 uglify-js@^3.1.4:
   version "3.17.4"