diff --git a/package.json b/package.json
index 62d4e45..1b2d575 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
         "redux-persist": "^6.0.0",
         "remark-gfm": "^4",
         "tiptap-markdown": "^0.9.0",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.3",
         "validator": "^13.15.20",
         "vega": "^6.2.0",
         "vega-embed": "^6.21.0",
diff --git a/yarn.lock b/yarn.lock
index 7976e4d..b50621b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8000,10 +8000,10 @@ typescript-eslint@^8.65.0:
     "@typescript-eslint/typescript-estree" "8.65.0"
     "@typescript-eslint/utils" "8.65.0"
 
-typescript@^5.9.3:
-  version "5.9.3"
-  resolved "https://ms-feed-25.pkgs.visualstudio.com/1es-public/_packaging/npm-public/npm/registry/typescript/-/typescript-5.9.3.tgz"
-  integrity sha1-W09Z4VMQqxeiFvXWz1PuR27eZw8=
+typescript@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.3.tgz#90251dc007916e972786cb94d74d15b185577d21"
+  integrity sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"