diff --git a/package-lock.json b/package-lock.json
index de5caf20..fcc8ec2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,7 +41,7 @@
         "prettier": "3.6.2",
         "rimraf": "6.0.1",
         "semantic-release": "^24.2.4",
-        "typescript": "~5.8.3",
+        "typescript": "~5.9.0",
         "vitest": "^3.1.4"
       },
       "optionalDependencies": {
@@ -859,7 +859,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@octokit/auth-token": "^6.0.0",
         "@octokit/graphql": "^9.0.1",
@@ -4044,7 +4043,6 @@
       "dev": true,
       "inBundle": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -4459,7 +4457,6 @@
       "integrity": "sha512-r8uszLPpeIWbNKtvWRt/DbVi5zbqZyj1PTmhRMqBMvDnaz1QpmSKujUtJLrqGZeoM8v72MfYggDceY4K1itzWQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "undici-types": "~6.21.0"
       }
@@ -5105,7 +5102,6 @@
       "resolved": "https://registry.npmjs.org/clipanion/-/clipanion-4.0.0-rc.4.tgz",
       "integrity": "sha512-CXkMQxU6s9GklO/1f714dkKBMu1lopS1WFF0B8o4AxPykR1hpozxSiUZ5ZUeBjfPgCWqbcNOtZVFhB8Lkfp1+Q==",
       "license": "MIT",
-      "peer": true,
       "workspaces": [
         "website"
       ],
@@ -5387,7 +5383,6 @@
       "integrity": "sha512-itvL5h8RETACmOTFc4UfIyB2RfEHi71Ax6E/PivVxq9NseKbOWpeyHEOIbmAw1rs8Ak0VursQNww7lf7YtUwzg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "env-paths": "^2.2.1",
         "import-fresh": "^3.3.0",
@@ -7114,7 +7109,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "marked": "bin/marked.js"
       },
@@ -9644,7 +9638,6 @@
       "version": "4.0.3",
       "inBundle": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -10590,7 +10583,6 @@
       "integrity": "sha512-phCkJ6pjDi9ANdhuF5ElS10GGdAKY6R1Pvt9lT3SFhOwM4T7QZE7MLpBDbNruUx/Q3gFD92/UOFringGipRqZA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@semantic-release/commit-analyzer": "^13.0.0-beta.1",
         "@semantic-release/error": "^4.0.0",
@@ -11351,7 +11343,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -11461,12 +11452,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -11586,7 +11576,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "esbuild": "^0.25.0",
         "fdir": "^6.5.0",
@@ -11703,7 +11692,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
diff --git a/package.json b/package.json
index d8bd2a46..672ae571 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "prettier": "3.6.2",
     "rimraf": "6.0.1",
     "semantic-release": "^24.2.4",
-    "typescript": "~5.8.3",
+    "typescript": "~5.9.0",
     "vitest": "^3.1.4"
   },
   "lint-staged": {