diff --git a/core/package.json b/core/package.json
index 1e6291375..dffc2bcfd 100644
--- a/core/package.json
+++ b/core/package.json
@@ -40,7 +40,7 @@
     "rolldown": "1.0.0-beta.1",
     "ts-jest": "^29.2.5",
     "tslib": "^2.6.2",
-    "typescript": "^5.3.3"
+    "typescript": "^5.8.3"
   },
   "dependencies": {
     "rxjs": "^7.8.1",
diff --git a/web-app/package.json b/web-app/package.json
index 2ba9f1739..340104f00 100644
--- a/web-app/package.json
+++ b/web-app/package.json
@@ -88,7 +88,7 @@
     "eslint-plugin-react-refresh": "^0.4.19",
     "globals": "^16.0.0",
     "tailwind-merge": "^3.2.0",
-    "typescript": "~5.7.2",
+    "typescript": "~5.8.3",
     "typescript-eslint": "^8.26.1",
     "vite": "^6.3.0",
     "vite-plugin-node-polyfills": "^0.23.0",
diff --git a/yarn.lock b/yarn.lock
index 336d43a3c..4cf240d6d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2247,7 +2247,7 @@ __metadata:
     rxjs: "npm:^7.8.1"
     ts-jest: "npm:^29.2.5"
     tslib: "npm:^2.6.2"
-    typescript: "npm:^5.3.3"
+    typescript: "npm:^5.8.3"
     ulidx: "npm:^2.3.0"
   languageName: unknown
   linkType: soft
@@ -2326,7 +2326,7 @@ __metadata:
     tailwindcss: "npm:^4.1.4"
     token.js: "npm:token.js-fork@0.7.9"
     tw-animate-css: "npm:^1.2.7"
-    typescript: "npm:~5.7.2"
+    typescript: "npm:~5.8.3"
     typescript-eslint: "npm:^8.26.1"
     ulidx: "npm:^2.4.1"
     unified: "npm:^11.0.5"
@@ -18434,23 +18434,23 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:^5.3.3, typescript@npm:~5.7.2":
-  version: 5.7.3
-  resolution: "typescript@npm:5.7.3"
+"typescript@npm:^5.8.3, typescript@npm:~5.8.3":
+  version: 5.8.3
+  resolution: "typescript@npm:5.8.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10c0/b7580d716cf1824736cc6e628ab4cd8b51877408ba2be0869d2866da35ef8366dd6ae9eb9d0851470a39be17cbd61df1126f9e211d8799d764ea7431d5435afa
+  checksum: 10c0/5f8bb01196e542e64d44db3d16ee0e4063ce4f3e3966df6005f2588e86d91c03e1fb131c2581baf0fb65ee79669eea6e161cd448178986587e9f6844446dbb48
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A^5.3.3#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A~5.7.2#optional!builtin<compat/typescript>":
-  version: 5.7.3
-  resolution: "typescript@patch:typescript@npm%3A5.7.3#optional!builtin<compat/typescript>::version=5.7.3&hash=5786d5"
+"typescript@patch:typescript@npm%3A^5.8.3#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A~5.8.3#optional!builtin<compat/typescript>":
+  version: 5.8.3
+  resolution: "typescript@patch:typescript@npm%3A5.8.3#optional!builtin<compat/typescript>::version=5.8.3&hash=5786d5"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10c0/6fd7e0ed3bf23a81246878c613423730c40e8bdbfec4c6e4d7bf1b847cbb39076e56ad5f50aa9d7ebd89877999abaee216002d3f2818885e41c907caaa192cc4
+  checksum: 10c0/39117e346ff8ebd87ae1510b3a77d5d92dae5a89bde588c747d25da5c146603a99c8ee588c7ef80faaf123d89ed46f6dbd918d534d641083177d5fac38b8a1cb
   languageName: node
   linkType: hard