diff --git a/packages/font-picker/package.json b/packages/font-picker/package.json
index 40c69651c..6296dd554 100644
--- a/packages/font-picker/package.json
+++ b/packages/font-picker/package.json
@@ -43,7 +43,7 @@
     "eslint-plugin-react": "7.34.2",
     "prettier": "3.3.0",
     "react": "18.3.1",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "prettier": {
     "printWidth": 80,
diff --git a/packages/lexical/package.json b/packages/lexical/package.json
index 5e4d48abf..48e8f290c 100644
--- a/packages/lexical/package.json
+++ b/packages/lexical/package.json
@@ -23,7 +23,7 @@
     "lexical": "0.15.0",
     "react": "18.3.1",
     "styled-components": "6.1.16",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "devDependencies": {
     "@techstack/tcm-cli": "workspace:*",
diff --git a/packages/memoize/package.json b/packages/memoize/package.json
index d4a855371..1eaf3fc5c 100644
--- a/packages/memoize/package.json
+++ b/packages/memoize/package.json
@@ -67,7 +67,7 @@
     "prettier": "3.3.0",
     "ts-jest": "29.2.6",
     "tslib": "2.8.1",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "gitHead": "7bb2bc7bbce0432773369ca533adf6d1719e877a"
 }
diff --git a/packages/react-confirm-alert/package.json b/packages/react-confirm-alert/package.json
index 9852791f0..4a35d54f0 100644
--- a/packages/react-confirm-alert/package.json
+++ b/packages/react-confirm-alert/package.json
@@ -41,6 +41,6 @@
     "eslint-plugin-prettier": "5.2.3",
     "eslint-plugin-react": "7.34.2",
     "prettier": "3.3.0",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   }
 }
diff --git a/packages/react-feather/package.json b/packages/react-feather/package.json
index d484f5860..4547d10c4 100644
--- a/packages/react-feather/package.json
+++ b/packages/react-feather/package.json
@@ -61,7 +61,7 @@
     "eslint-plugin-react": "7.34.2",
     "fs-extra": "11.3.0",
     "prettier": "3.3.0",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "gitHead": "7bb2bc7bbce0432773369ca533adf6d1719e877a",
   "dependencies": {
diff --git a/packages/react-lazy-named/package.json b/packages/react-lazy-named/package.json
index 535cea860..450a8886f 100644
--- a/packages/react-lazy-named/package.json
+++ b/packages/react-lazy-named/package.json
@@ -63,7 +63,7 @@
     "react-dom": "18.3.1",
     "ts-jest": "29.2.6",
     "tslib": "2.8.1",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "dependencies": {
     "lodash": "4.17.21",
diff --git a/packages/react-textfit/package.json b/packages/react-textfit/package.json
index 4ff9fb494..70c55ba6a 100644
--- a/packages/react-textfit/package.json
+++ b/packages/react-textfit/package.json
@@ -58,7 +58,7 @@
     "mocha": "10.8.2",
     "prettier": "3.3.0",
     "rimraf": "6.0.1",
-    "typescript": "5.4.5",
+    "typescript": "5.8.2",
     "webpack-dev-server": "5.0.4"
   },
   "dependencies": {
diff --git a/packages/tcm-cli/package.json b/packages/tcm-cli/package.json
index c317007c5..c36e5f681 100644
--- a/packages/tcm-cli/package.json
+++ b/packages/tcm-cli/package.json
@@ -101,7 +101,7 @@
     "ts-node": "10.9.1",
     "tslib": "2.8.1",
     "type-fest": "4.37.0",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "devDependencies": {
     "@commitlint/cli": "19.8.0",
diff --git a/packages/theme/package.json b/packages/theme/package.json
index fbed9107b..f94fb4a52 100644
--- a/packages/theme/package.json
+++ b/packages/theme/package.json
@@ -64,7 +64,7 @@
     "size-limit": "11.2.0",
     "ts-jest": "29.2.6",
     "tslib": "2.8.1",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "dependencies": {
     "fs-extra": "11.3.0",
diff --git a/packages/x-default-browser/package.json b/packages/x-default-browser/package.json
index 246e1d301..9f72bb098 100644
--- a/packages/x-default-browser/package.json
+++ b/packages/x-default-browser/package.json
@@ -42,7 +42,7 @@
     "mocha": "10.8.2",
     "prettier": "3.3.0",
     "rewire": "7.0.0",
-    "typescript": "5.4.5"
+    "typescript": "5.8.2"
   },
   "gitHead": "7bb2bc7bbce0432773369ca533adf6d1719e877a"
 }
diff --git a/yarn.lock b/yarn.lock
index bc1be4f71..2d13b1691 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6877,7 +6877,7 @@ __metadata:
     eslint-plugin-react: "npm:7.34.2"
     prettier: "npm:3.3.0"
     react: "npm:18.3.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -6912,7 +6912,7 @@ __metadata:
     react-dom: "npm:18.3.1"
     storybook: "npm:8.1.5"
     styled-components: "npm:6.1.16"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -6946,7 +6946,7 @@ __metadata:
     prettier: "npm:3.3.0"
     ts-jest: "npm:29.2.6"
     tslib: "npm:2.8.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -6968,7 +6968,7 @@ __metadata:
     prettier: "npm:3.3.0"
     react: "npm:18.3.1"
     react-dom: "npm:18.3.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -6989,7 +6989,7 @@ __metadata:
     fs-extra: "npm:11.3.0"
     prettier: "npm:3.3.0"
     react: "npm:18.3.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -7018,7 +7018,7 @@ __metadata:
     react-dom: "npm:18.3.1"
     ts-jest: "npm:29.2.6"
     tslib: "npm:2.8.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   languageName: unknown
   linkType: soft
 
@@ -7050,7 +7050,7 @@ __metadata:
     process: "npm:0.11.10"
     react: "npm:18.3.1"
     rimraf: "npm:6.0.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
     webpack-dev-server: "npm:5.0.4"
   languageName: unknown
   linkType: soft
@@ -7146,7 +7146,7 @@ __metadata:
     ts-node: "npm:10.9.1"
     tslib: "npm:2.8.1"
     type-fest: "npm:4.37.0"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   bin:
     tcm: dist/index.js
   languageName: unknown
@@ -7180,7 +7180,7 @@ __metadata:
     tinycolor2: "npm:1.6.0"
     ts-jest: "npm:29.2.6"
     tslib: "npm:2.8.1"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   bin:
     orchard: ./dist/esm/index.js
   languageName: unknown
@@ -7202,7 +7202,7 @@ __metadata:
     mocha: "npm:10.8.2"
     prettier: "npm:3.3.0"
     rewire: "npm:7.0.0"
-    typescript: "npm:5.4.5"
+    typescript: "npm:5.8.2"
   bin:
     x-default-browser: bin/x-default-browser.js
   languageName: unknown
@@ -25987,13 +25987,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:5.4.5":
-  version: 5.4.5
-  resolution: "typescript@npm:5.4.5"
+"typescript@npm:5.8.2":
+  version: 5.8.2
+  resolution: "typescript@npm:5.8.2"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10c0/2954022ada340fd3d6a9e2b8e534f65d57c92d5f3989a263754a78aba549f7e6529acc1921913560a4b816c46dce7df4a4d29f9f11a3dc0d4213bb76d043251e
+  checksum: 10c0/5c4f6fbf1c6389b6928fe7b8fcd5dc73bb2d58cd4e3883f1d774ed5bd83b151cbac6b7ecf11723de56d4676daeba8713894b1e9af56174f2f9780ae7848ec3c6
   languageName: node
   linkType: hard
 
@@ -26007,13 +26007,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A5.4.5#optional!builtin<compat/typescript>":
-  version: 5.4.5
-  resolution: "typescript@patch:typescript@npm%3A5.4.5#optional!builtin<compat/typescript>::version=5.4.5&hash=5adc0c"
+"typescript@patch:typescript@npm%3A5.8.2#optional!builtin<compat/typescript>":
+  version: 5.8.2
+  resolution: "typescript@patch:typescript@npm%3A5.8.2#optional!builtin<compat/typescript>::version=5.8.2&hash=5786d5"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10c0/db2ad2a16ca829f50427eeb1da155e7a45e598eec7b086d8b4e8ba44e5a235f758e606d681c66992230d3fc3b8995865e5fd0b22a2c95486d0b3200f83072ec9
+  checksum: 10c0/5448a08e595cc558ab321e49d4cac64fb43d1fa106584f6ff9a8d8e592111b373a995a1d5c7f3046211c8a37201eb6d0f1566f15cdb7a62a5e3be01d087848e2
   languageName: node
   linkType: hard